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Fixed some leaks

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git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@1143 d0cd1f9f-072b-0410-8dd7-cf729c803f20
This commit is contained in:
theraysmith@gmail.com 2014-08-11 23:19:24 +00:00
parent 9f4d6fd668
commit 6fcede5c48
1 changed files with 5 additions and 2 deletions
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7
training/pango_font_info.cpp
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@ -117,8 +117,6 @@ static void InitFontconfig() {
FLAGS_fontconfig_tmpdir.c_str(), "*cache-2").c_str());
}
tprintf("Initializing fontconfig\n");
string fonts_dir = File::JoinPath(
FLAGS_fonts_dir.c_str(), "google3/ocr/trainingdata/typesetting/testdata");
const int MAX_FONTCONF_FILESIZE = 1024;
char fonts_conf_template[MAX_FONTCONF_FILESIZE];
snprintf(fonts_conf_template, MAX_FONTCONF_FILESIZE,
@ -478,6 +476,10 @@ bool FontUtils::IsAvailableFont(const char* input_query_desc) {
}
g_object_unref(context);
}
if (selected_font == NULL) {
pango_font_description_free(desc);
return false;
}
PangoFontDescription* selected_desc = pango_font_describe(selected_font);
bool equal = pango_font_description_equal(desc, selected_desc);
@ -491,6 +493,7 @@ bool FontUtils::IsAvailableFont(const char* input_query_desc) {
g_free(selected_desc_str);
pango_font_description_free(selected_desc);
g_object_unref(selected_font);
pango_font_description_free(desc);
return equal;
}