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343 Commits

Author SHA1 Message Date
Stefan Weil
07b363fec0 MasterTrainer: Use new serialization API 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-18 17:29:10 +02:00
Stefan Weil
88b3d940be TessdataManager: Use new serialization API 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-18 17:28:13 +02:00
Stefan Weil
da0217fa75 STRING: Use new serialization API 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-18 17:17:22 +02:00
Stefan Weil
5e05f2cb84 IndexMap: Use new serialization API and optimize code 
By changing the type of sparse_size_ from int to int32_t,
a local copy can be removed.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-18 17:12:44 +02:00
Stefan Weil
edff1d1882 BitVector: Use new serialization API 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-18 17:07:03 +02:00
Stefan Weil
bb6c0123cc ICOORD: Use new serialization API 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-18 17:02:12 +02:00
Stefan Weil
66bc012d27 UNICHARSET: Use new serialization API 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-18 16:22:02 +02:00
Stefan Weil
eb90068b5f RecodedCharID: Use new serialization API 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-18 16:22:01 +02:00
Stefan Weil
0ca7cdd2c8 WordFeature, ImageData: Use new serialization API 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-18 16:22:01 +02:00
Stefan Weil
7133a6f43c GENERIC_2D_ARRAY: Use new serialization API 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-18 16:22:01 +02:00
Stefan Weil
ea660f83a3 fontinfo: Use new serialization API and optimize code 
Combine several calls of Serialize in write_spacing_info and in write_set.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-18 16:22:01 +02:00
zdenop
daba37f4d4
Merge pull request #1784 from stweil/serialize 
Simplify API for serialization and add first users
 2018-07-18 15:54:05 +02:00
Stefan Weil
6ef267c432 Use TFile::Serialize, TFile::DeSerialize 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-18 11:19:37 +02:00
Stefan Weil
c383b1aaca TFile: Add helper functions for serialization of simple data types 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-18 11:19:37 +02:00
Stefan Weil
bdd2a7aedc Use tesseract::Serialize, tesseract::DeSerialize 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-18 11:19:37 +02:00
Stefan Weil
16832f9878 Add helper functions for serialization of simple data types 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-18 11:19:37 +02:00
Stefan Weil
216c2b31e7 Fix typo and add TODO comment 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-18 09:58:39 +02:00
Stefan Weil
2b6a356cba IntFeatureSpace: Remove unused DeSerialize method 
The Serialize method is used indirectly by MasterTrainer::Serialize,
but there is no corresponding MasterTrainer::DeSerialize.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-18 09:56:43 +02:00
Stefan Weil
cfd72ff31e Fix --print-parameters (regression) 
Commit 629ded223c had broken that
functionality.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-09 14:42:48 +02:00
Stefan Weil
88ebfea4b5 opencl: Fix crash and clean code a bit 
OpenclDevice::getDeviceSelection crashed when outdated information
was read from file and device.score was not set.

Change also the struct definitions from C to C++ and
eliminate some type casts.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-08 18:38:11 +02:00
zdenop
e9cd6024d7
Merge pull request #1767 from stweil/unused 
Remove unused macros and fix comments
 2018-07-07 21:55:17 +02:00
Stefan Weil
0d4975933e Replace tprintf_internal by tprintf and clean tprintf code 
Commit 4d514d5a60 introduced tprintf_internal
with an additional argument "level" which was removed again in commit
7dc5296fe9.

So we can now restore the original state without tprintf_internal.

Remove also the declaration of debug_window_on (it does not exist since
commit 030aae9896) and make the
configuration parameter debug_file local as it is only used by tprintf.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-07 21:47:10 +02:00
Stefan Weil
24bf8c334c Add include statements (needed for following commit) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-07 21:46:58 +02:00
Stefan Weil
8bd9567355 Fix some comments 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-07 21:19:01 +02:00
Stefan Weil
44415a706e Remove unused EXTERN macros 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-07 21:19:01 +02:00
Stefan Weil
7e80a850ad Remove unused macros 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-07 21:19:01 +02:00
Stefan Weil
609edd4600 Add missing include statement 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-07 21:19:00 +02:00
Stefan Weil
55f0ca5842 Add missing include statements and clean some include statements 
The changes are based on an analysis done with include-what-you-use.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-07 16:24:53 +02:00
zdenop
71bb9c373b
Merge pull request #1761 from srdg/patch-1 
Fixed "Invalid F spec" error while building FullyConnected layer.
 2018-07-06 22:11:36 +02:00
Stefan Weil
0eb239ee8b Fix typo in comments 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-06 22:00:00 +02:00
Soumik Ranjan Dasgupta
001f536c16
Fixed "Invalid F spec" error while building FullyConnected layer. 
`int depth = strtol(*str + 1, str, 10);`
`**str` holds the words in the VGSL specification, and `*str` holds a single word, lets say, `Fr64`. Now, the `strtol` function modifies `str` to point to the first character which a non-digit number, and assumes that ` *str+1 ` points to a number (of valid integer format) as a string (automatically skipping all the white spaces, and no other characters), where in reality, it seems to point to `r` in `Fr164`.This is a bad argument, which results in strtol returning 0.
` strtol (*str + 2, str, 10)` should be passed instead.
 2018-07-06 23:54:22 +05:30
Stefan Weil
18edac4086 Fix CID 1164623 (Uninitialized scalar field) 
Fix it by combining constructor and Init method.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-06 17:34:46 +02:00
Stefan Weil
66b71e6b58 Fix CID 1164621 (Uninitialized scalar field) 
Format also some comments.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-06 17:12:12 +02:00
Stefan Weil
8582ee097c Fix CID 1164618 (Uninitialized scalar field) 
Fix it by combining constructor and Init method.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-06 17:02:50 +02:00
Stefan Weil
37f82824f5 Fix CID 1164616 (Uninitialized scalar field) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-06 17:02:50 +02:00
Stefan Weil
430dc5c0b6 Fix CID 1164612 (Uninitialized scalar field) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-06 17:02:50 +02:00
Stefan Weil
19a99450bc Fix CID 1164611 (Uninitialized scalar field) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-06 17:02:50 +02:00
Stefan Weil
4bb41b8952 Fix CID 1164693 (Untrusted value as argument) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-06 16:11:29 +02:00
Stefan Weil
992031e824 Fix CID 1164702 (Untrusted value as argument) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-06 16:11:29 +02:00
Stefan Weil
c1da5fbac4 Fix CID 1164704 (Untrusted value as argument) 
Limit the matrix to UINT16_MAX x UINT16_MAX.

Larger dimensions could also result in an arithmetic overflow
when multiplying the two dimensions.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-06 16:11:29 +02:00
Stefan Weil
8871f4d622 Fix CID 1164686 (Use of untrusted scalar value) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-06 16:11:29 +02:00
Stefan Weil
92e2ad0471 Fix CID 1164703 (Untrusted value as argument) 
Wrong file data could give a large value for the number of vector elements
resulting in very large memory allocations.

Limit the allowed data range to UINT16_MAX (65535) elements
which hopefully should be sufficient for all use cases.

Changing the data type of the related member variables from int to
uint32_t allowed removing several type casts.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-06 16:11:10 +02:00
Egor Pugin
a078ce02bb
Merge pull request #1756 from stweil/cov 
Fix two issues reported by Coverity Scan
 2018-07-05 23:10:39 +03:00
Stefan Weil
bfe2a79502 Fix CID 1164566 (Dereference after null check) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-05 22:07:36 +02:00
Stefan Weil
036c72ca2f Fix CID 1164733 (Resource leak) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-05 22:07:36 +02:00
Stefan Weil
8d60a1849c Remove unused iterator 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-05 21:20:27 +02:00
Egor Pugin
3ea9cff149
Merge pull request #1752 from stweil/api 
API fixes
 2018-07-05 17:28:48 +03:00
Egor Pugin
09f4179e89
Merge pull request #1754 from stweil/fix 
Fix compiler warnings [-Wmissing-prototypes]
 2018-07-05 17:28:36 +03:00
Stefan Weil
d2febafdcd Fix compiler warnings [-Wmissing-prototypes] 
Add missing include statements, add missing "static" qualifiers or
remove functions which are not used at all.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-05 16:03:02 +02:00
Stefan Weil
8ad7f049ea Fix empty statements 
* Add break in default case to avoid potential problems with
  future case statements following the default case.

* Remove empty statement.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-05 15:17:54 +02:00
Stefan Weil
ffb501936c Fix prototype for API function TessBaseGetBlockTextOrientations 
The declaration did not match the implementation (BOOL / bool).

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-05 14:49:48 +02:00
Stefan Weil
790b410fd6 Remove unused API function TessBaseAPIDetectOS 
It was not declared in capi.h, so external users could not use it anyway.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-05 14:49:48 +02:00
Stefan Weil
f107f116d9 Fix compiler warnings [-Wconditional-uninitialized] 
clang warnings:

src/ccstruct/coutln.cpp:231:15: warning:
 variable 'destindex' may be uninitialized when used here [-Wconditional-uninitialized]
src/wordrec/language_model.cpp:1170:27: warning:
 variable 'expected_gap' may be uninitialized when used here [-Wconditional-uninitialized]

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-05 12:07:04 +02:00
Stefan Weil
a74d467e90 Fix compiler warnings [-Wcomma] 
clang warnings:

src/api/baseapi.cpp:1642:18: warning:
 possible misuse of comma operator here [-Wcomma]
src/api/baseapi.cpp:1642:31: warning:
 possible misuse of comma operator here [-Wcomma]
src/api/baseapi.cpp:1642:45: warning:
 possible misuse of comma operator here [-Wcomma]
src/api/baseapi.cpp:1652:16: warning:
 possible misuse of comma operator here [-Wcomma]
src/api/baseapi.cpp:1652:30: warning:
 possible misuse of comma operator here [-Wcomma]
src/api/baseapi.cpp:1662:17: warning:
 possible misuse of comma operator here [-Wcomma]

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-05 12:07:04 +02:00
Stefan Weil
296a836f4e Fix compiler warnings [-Wunused-const-variable] 
clang warnings:

src/classify/trainingsampleset.cpp:39:11: warning:
 unused variable 'kMinOutlierSamples' [-Wunused-const-variable]
src/lstm/lstmrecognizer.cpp:45:11: warning:
 unused variable 'kMaxChoices' [-Wunused-const-variable]
src/training/dawg2wordlist.cpp:28:11: warning:
 unused variable 'kDictDebugLevel' [-Wunused-const-variable]
src/training/stringrenderer.cpp:50:21: warning:
 unused variable 'kWordJoiner' [-Wunused-const-variable]

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-05 12:07:04 +02:00
Stefan Weil
787bde5630 Fix syntax errors introduced by last commit (regression) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-05 07:34:04 +02:00
Stefan Weil
d960a50c12 Fix compiler warning [-Wshadow-field-in-constructor] 
clang warning:

src/ccstruct/polyblk.cpp:48:36: warning:
 constructor parameter 'box' shadows the field 'box' of 'POLY_BLOCK'
 [-Wshadow-field-in-constructor]

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-04 21:58:33 +02:00
Stefan Weil
c1be1024be Fix compiler warning [-Wtautological-undefined-compare] 
clang warning:

src/lstm/networkio.cpp:56:15: warning:
 'this' pointer cannot be null in well-defined C++ code;
 comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare]

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-04 21:58:33 +02:00
Stefan Weil
52d392da50 Fix compiler warning [-Wunused-function] 
clang warning:

src/lstm/lstmrecognizer.cpp:411:13: warning:
 unused function 'NullIsBest' [-Wunused-function]

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-04 21:58:33 +02:00
Stefan Weil
6cc35646f8 Fix compiler warning [-Wunreachable-code-break] 
clang warning:

src/lstm/network.cpp:249:7:
 warning: 'break' will never be executed [-Wunreachable-code-break]

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-04 21:58:33 +02:00
Stefan Weil
bdf09f40b1 Fix compiler warnings [-Wzero-as-null-pointer-constant] 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-04 20:40:56 +02:00
Stefan Weil
60fcff5ed9 Fix build with legacy engine disabled (part 2) 
The functions TessBaseAPIInitLangMod, TessBaseAPIClearAdaptiveClassifier
and TessBaseAPIDetectOrientationScript need conditional compilation.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-04 17:56:42 +02:00
Stefan Weil
081793ff48 Fix build with legacy engine disabled 
Instead of defining the DISABLED_LEGACY_ENGINE macro in config_auto.h
(which is not included by all source files), define it as a preprocessor
option for those parts of the code which require it.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-04 17:56:42 +02:00
zdenop
20e53b119a
Merge pull request #1742 from stweil/casts 
Remove unneeded type casts
 2018-07-04 15:35:49 +02:00
Stefan Weil
c8b5a29ce9 Remove unneeded type casts 
This removes unneded type casts to (char*) and (const char*).

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-04 14:23:55 +02:00
Amit D
62c7b796da
Merge branch 'master' into disable-legacy 2018-07-04 11:14:33 +03:00
amitdo
15fb491be4 Add missing #ifdef in tesseractmain.cpp 2018-07-04 09:57:12 +03:00
amitdo
134779f758 Fix duplicate #ifndef in blobclass.cpp 2018-07-04 08:49:58 +03:00
amitdo
aa9f4b4861 Add an option to compile tesseract without the code of the legacy OCR engine 2018-07-03 18:49:42 +03:00
Stefan Weil
6d170a15ec Replace tabs by blanks in source code 
blobs.cpp had many tabs and was formatted with clang-format.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-03 16:29:14 +02:00
Stefan Weil
626a229cac Remove nwmain.h 
The macro DECLARE_MAIN is not used by the current Tesseract code.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-03 15:54:41 +02:00
Stefan Weil
f8684cb0fd Fix syntax error (regression) 
It was introduced in commit bb7bb1f0b8.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-03 15:53:42 +02:00
zdenop
4b26b8d9a9
Merge pull request #1735 from stweil/pdblock 
Remove blckerr.h
 2018-07-03 15:24:09 +02:00
Stefan Weil
bb7bb1f0b8 Remove old comments for exceptions 
Exceptions are no longer used.

Remove also some history comments and fix several comments.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-03 14:53:00 +02:00
Stefan Weil
889f7eaa1b Remove blckerr.h 
Move the two ERRCODE constants which are still in use to pdblock.cpp.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-03 14:08:57 +02:00
Stefan Weil
872813245d Replace function DoError and remove danerror.cpp, danerror.h 
This allows also removing all error trap macros.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-03 13:21:17 +02:00
Stefan Weil
6a553f9f28 Clean up cutil.h 
* Remove unrelated include statements from cutil.h.
* Remove macros FALSE, TRUE.
* Move macro CHARS_PER_LINE from cutil.h to dict.h.
* Remove unneeded macro _ARGS.
* Remove unused typedef statements.
* Remove macro new_line (only used once).
* Remove unused macro print_string.
* Update include statements for other source files.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-03 11:31:41 +02:00
zdenop
a0ed0b4987
Merge pull request #1732 from stweil/headerfiles 
Remove unused include files
 2018-07-03 07:57:15 +02:00
zdenop
66ea6c4470
Merge pull request #1730 from stweil/pi 
Remove unneeded macro definition for M_PI
 2018-07-03 07:26:59 +02:00
Stefan Weil
9325fbe322 Remove unused include files 
ccstruct/hpdsizes.h was not used at all.
cutil/const.h was included, but not needed.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-03 07:25:38 +02:00
Stefan Weil
2cd2d3200f Remove functions open_file, exists_file 
cutil.cpp is now no longer needed and removed, too.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-03 06:45:34 +02:00
Stefan Weil
cbd7b15788 Remove unneeded macro definition for M_PI 
There is already one in platform.h.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-02 21:59:16 +02:00
Stefan Weil
f7b61891bc Replace macro PI by macro M_PI 
One definition for pi is sufficient.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-02 21:26:53 +02:00
zdenop
c323312c17
Merge pull request #1725 from stweil/doerror 
Replace Efopen by fopen and remove efio.cpp, efio.h
 2018-07-02 20:53:28 +02:00
Stefan Weil
3840a769d6 Remove unused function long_rand 
Remove also some old comments.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-02 20:11:42 +02:00
Stefan Weil
b57afc7c78 Replace Efopen by fopen and remove efio.cpp, efio.h 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-02 17:46:28 +02:00
Stefan Weil
faae87beaa Replace FLOAT32 by float data type 
On most systems float is the IEEE 754 single-precision binary
floating-point format (32 bits). Tesseract does not support other systems.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-02 13:29:39 +02:00
Stefan Weil
f6c3c8cf4d Replace MAX_FLOAT32 by standard FLT_MAX and remove unused MIN_FLOAT32 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-02 13:29:39 +02:00
Stefan Weil
919901eb19 Replace FLOAT64 by double data type 
On most systems double is the IEEE 754 double-precision binary
floating-point format (64 bits). Tesseract does not support other systems.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-02 08:07:37 +02:00
Stefan Weil
abbd78a053 Fix CID 1340271, 1340272, 1340273, 1340274 (Use after free) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-01 20:18:39 +02:00
Stefan Weil
52b44c5ebf Fix CID 1164530 (Logically dead code) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-01 20:01:56 +02:00
Stefan Weil
57970443b4 Fix CID 1393661 (Arguments in wrong order) 
It did not cause a problem as both arguments were 0.

Update also the function prototype of HistogramRectOCL to
accept a void pointer which allows removing a type cast.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-01 19:40:44 +02:00
Stefan Weil
09da044a77 Fix CID 1164553 (Division or modulo by float zero) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-01 19:27:01 +02:00
Stefan Weil
1b303e5d37 Fix CID 1393662 Resource leak 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-01 19:27:01 +02:00
Stefan Weil
d3c4642d8f Fix CID 1393662 (Resource leak) 2018-07-01 19:27:01 +02:00
Stefan Weil
98758fb300 opencl: Use std::vector and clean code 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-01 19:27:01 +02:00
Stefan Weil
53795a88b5 Fix CID 1158180 Argument cannot be negative 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-01 19:18:32 +02:00
Stefan Weil
6801085376 pdfrenderer: Fix ClipBaseline and optimize code 
The division was made with integers, giving a wrong result.

* Avoid division and use pure integer operations.
* Add missing "static" attribute.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-01 08:33:56 +02:00
Stefan Weil
e8e94d372c Fix CID 1340287 (Unchecked return value) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-01 07:54:11 +02:00
Stefan Weil
a49b8f1d21 Fix CID 1297960 (Dereference after null check) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-01 07:54:11 +02:00
Stefan Weil
86eb4dfcdc Fix CID 1164646 (Uninitialized pointer field) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-07-01 07:54:11 +02:00
Stefan Weil
de072cc01e Format OpenCL code 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-30 18:32:53 +02:00
Stefan Weil
740a821c76 Fix CID 1393673 (Ignoring number of bytes read) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-30 15:25:09 +02:00
Stefan Weil
075dc984e9 Fix CID 1393671 (Uninitialized scalar variable) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-30 15:10:25 +02:00
Stefan Weil
8f33d10bfb Fix CID 1393670 (Resource leak) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-30 15:10:16 +02:00
Stefan Weil
12a601fffa Fix CID 1393669 (Resource leak) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-30 15:07:21 +02:00
Stefan Weil
1de55c8604 Fix CID 1393668 (Uninitialized scalar variable) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-30 15:07:21 +02:00
Stefan Weil
1e1f35cd5c Fix CID 1393667 (Copy into fixed size buffer) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-30 15:07:21 +02:00
Stefan Weil
85794ca188 Fix CID 1393666 (Big parameter passed by value) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-30 15:07:21 +02:00
Stefan Weil
3d2f73503e Fix CID 1393665 (Uninitialized scalar variable) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-30 15:07:21 +02:00
Stefan Weil
a95917a6a4 Fix CID 1393664 (Uninitialized scalar variable) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-30 15:07:21 +02:00
Stefan Weil
c9737c7f93 Fix CID 1393663 (Big parameter passed by value) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-30 15:07:20 +02:00
Stefan Weil
53596f7837 Fix CID 1393662 (Resource leak) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-30 15:07:19 +02:00
Stefan Weil
fcff2f2ce2 Fix CID 1242849 (Unused value) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-30 11:46:19 +02:00
Stefan Weil
eabd10d8f2 Fix CID 1158180 (Argument cannot be negative) and clean code a bit 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-30 11:41:41 +02:00
Stefan Weil
4cc103cd42 Fix CID 1157757 (Logically dead code) 
deviceNameStart cannot be NULL here.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-30 10:36:45 +02:00
Stefan Weil
36c985b715 Fix CID 1164746 (Big parameter passed by value) 
Use std::vector instead of GenericVector.

Fix also several signed / unsigned compiler warnings.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-29 22:24:00 +02:00
Stefan Weil
20cd6d2328 dotproductsse: Fix include statements 
The changes are based on an analysis done with include-what-you-use.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-25 19:15:37 +02:00
Stefan Weil
9bb5a87760 Remove stderr.h and its include statements 
MEMORY_OUT is no longer used.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-25 16:14:20 +02:00
Stefan Weil
db7f2009d9 Remove memry.cpp, memry.h 
The proprietary memory allocators alloc_string, alloc_mem
are no longer used.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-25 16:13:59 +02:00
Stefan Weil
cda04b1d6d tordmain: Replace alloc_mem, free_mem by C++ std::vector 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-25 16:13:59 +02:00
Stefan Weil
3032b65b48 pithsync: Replace alloc_mem, free_mem by C++ std::vector 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-25 16:13:59 +02:00
Stefan Weil
cb9eec355b oldbasel: Replace alloc_mem, free_mem by C++ new, delete, std::vector 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-25 16:13:59 +02:00
Stefan Weil
77db9b4390 makerow: Replace alloc_mem, free_mem by C++ new, delete, std::vector 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-25 15:17:02 +02:00
Stefan Weil
556a1c1e28 qspline: Replace alloc_mem, free_mem by C++ new, delete 
Remove unneeded assignments and a wrong comment in the destructor.
Fix wrong data type for local variable xstarts.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-25 14:55:36 +02:00
Stefan Weil
52218c3d99 pitsync1: Remove unneeded include statement 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-25 14:35:46 +02:00
Stefan Weil
9b2dc5c25a gap_map: Replace alloc_mem, free_mem by C++ new, delete 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-25 14:33:46 +02:00
Stefan Weil
20e243d5c9 strngs: Replace alloc_mem, free_mem by standard functions 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-25 14:31:48 +02:00
Stefan Weil
8953f4149f qspline: Remove unneeded include statement 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-25 14:30:23 +02:00
Stefan Weil
b282d2cb16 adaptions: Remove unneeded include statement 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-25 14:28:04 +02:00
Stefan Weil
f99be62c4c coutln: Replace alloc_mem, free_mem by standard functions 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-25 14:27:35 +02:00
Stefan Weil
7768f9b336 Clean more include files and include statements 
The changes are based on an analysis done with include-what-you-use.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-24 19:45:12 +02:00
Stefan Weil
a32d24fa65 Remove empty tessbox.h 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-24 19:45:12 +02:00
Stefan Weil
91522dfba5 Remove memry.h from public API 
It is no longer needed by genericvector.h.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-23 21:15:54 +02:00
Stefan Weil
1a151781ea Clean some include statements 
The changes are based on an analysis done with include-what-you-use.

Replace also some standard header files by the corresponding
standard C++ header files.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-23 21:15:54 +02:00
Egor Pugin
15f64e0232 Remove recursive header. 2018-06-23 17:32:42 +03:00
Stefan Weil
484a1be98a Remove unneeded include statements for scanutils.h 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-22 19:16:08 +02:00
Stefan Weil
11f2b12fda Remove arch header files from public API 
The arch header files are only used in the Tesseract code.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-21 21:46:48 +02:00
Stefan Weil
2bafff4c64 Remove LSTM header files from public API 
The LSTM header files are only used in the Tesseract code.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-21 21:46:48 +02:00
Stefan Weil
1371980f9f Replace string.h by standard C++ cstring 
Remove the unneeded include statement in platform.h.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-21 20:40:26 +02:00
Stefan Weil
112aeb9826 Clean usage of assert.h 
Remove unneeded include statements, remove conditional statements and
replace the remaining assert.h by their standard C++ variant cassert.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-21 19:31:05 +02:00
Stefan Weil
a9e2574eff Remove public API file ndminx.h 
It is not needed for the Tesseract code, and the Tesseract API
should not provide MIN / MAX macros.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-21 08:33:30 +02:00
Stefan Weil
0cb128d56b Remove errcode.h from public API 
It is no longer needed by genericvector.h.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-21 06:20:26 +02:00
Stefan Weil
44450094c3 Replace ASSERT_HOST in genericvector.h 
genericvector.h used a mix of assert and ASSERT_HOST.

By using assert only, it does no longer depend on errcode.h
which defines the ASSERT_HOST macro.

Other files which still use ASSERT_HOST now need an explicit
include statement for errcode.h.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-20 22:32:17 +02:00
Stefan Weil
2a5a092469 Fix CID 1393241 (Dereference null return value) 
Add also some error handling if fopen fails.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-20 21:17:02 +02:00
Stefan Weil
09976e6125 Fix CID 1393238 (Dereference null return value) 
Add also some error handling if fopen fails.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-20 21:17:02 +02:00
Stefan Weil
27a5908a55 Fix CID 1393239 (Dereference null return value) 
Add also some error handling if fopen fails.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-20 21:17:02 +02:00
Stefan Weil
f482ebdca1 Fix CID 1393243 (Uninitialized scalar field) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-20 20:06:28 +02:00
Stefan Weil
2ceb200186 Fix CID 1393244 and CID 1393244 (Uninitialized scalar variable) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-20 19:28:04 +02:00
Stefan Weil
d6391ee811 Fix CID 1393540 (Explicit null dereferenced) 
Coverity Scan does not like incrementing of a null pointer,
so increment an index value instead of a pointer.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2018-06-20 17:32:02 +02:00