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Fix duplicate fclose

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Coverity bug report: CID 1270401 (#1 of 1): Use after free

As the comment (which was also fixed) says, ReadNextBox() already
calls fclose(box_file), so don't call it a 2nd time.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
This commit is contained in:
Stefan Weil 2015-11-24 18:21:57 +01:00
parent 62ae99cfbe
commit 9f87c36e23
1 changed files with 1 additions and 2 deletions
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3
ccmain/recogtraining.cpp
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@ -84,7 +84,7 @@ void Tesseract::recog_training_segmented(const STRING &fname,
const char *lastdot = strrchr(box_fname.string(), '.');
if (lastdot != NULL) box_fname[lastdot - box_fname.string()] = '\0';
box_fname += ".box";
// read_next_box() will close box_file
// ReadNextBox() will close box_file
FILE *box_file = open_file(box_fname.string(), "r");
PAGE_RES_IT page_res_it;
@ -132,7 +132,6 @@ void Tesseract::recog_training_segmented(const STRING &fname,
}
page_res_it.forward();
} while (keep_going);
fclose(box_file);
// Set up scripts on all of the words that did not get sent to
// ambigs_classify_and_output. They all should have, but if all the