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Fix CID 1164733 (Resource leak)

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Signed-off-by: Stefan Weil <sw@weilnetz.de>
This commit is contained in:
Stefan Weil 2018-07-05 21:40:17 +02:00
parent 3ea9cff149
commit 036c72ca2f
1 changed files with 7 additions and 3 deletions
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10
src/ccmain/pgedit.cpp
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@ -417,6 +417,8 @@ bool Tesseract::process_cmd_win_event( // UI command semantics
break;
}
char* parameter;
switch (cmd_event) {
case NULL_CMD_EVENT:
break;
@ -432,7 +434,9 @@ bool Tesseract::process_cmd_win_event( // UI command semantics
break;
case DEBUG_WERD_CMD_EVENT:
mode = DEBUG_WERD_CMD_EVENT;
word_config_ = image_win->ShowInputDialog("Config File Name");
parameter = image_win->ShowInputDialog("Config File Name");
word_config_ = parameter;
delete[] parameter;
break;
case BOUNDING_BOX_CMD_EVENT:
if (new_value[0] == 'T')
@ -762,7 +766,6 @@ bool Tesseract::word_display(PAGE_RES_IT* pr_it) {
int word_height; // ht of word BB
bool displayed_something = false;
float shift; // from bot left
C_BLOB_IT c_it; // cblob iterator
if (color_mode != CM_RAINBOW && word_res->box_word != nullptr) {
BoxWord* box_word = word_res->box_word;
@ -831,7 +834,8 @@ bool Tesseract::word_display(PAGE_RES_IT* pr_it) {
ScrollView::Color c = (ScrollView::Color)
((int32_t) editor_image_blob_bb_color);
image_win->Pen(c);
c_it.set_to_list(word->cblob_list());
// cblob iterator
C_BLOB_IT c_it(word->cblob_list());
for (c_it.mark_cycle_pt(); !c_it.cycled_list(); c_it.forward())
c_it.data()->bounding_box().plot(image_win);
displayed_something = true;