Bug 34208 - Memory leak in FcPatternObjectInsertElt
Summary: Memory leak in FcPatternObjectInsertElt
Status: RESOLVED NOTABUG
Alias: None
Product: fontconfig
Classification: Unclassified
Component: library (show other bugs)
Version: 2.8
Hardware: Other All
: medium normal
Assignee: Keith Packard
QA Contact: Behdad Esfahbod
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2011-02-12 04:53 UTC by Carlos Martín Nieto
Modified: 2011-02-17 08:52 UTC (History)
1 user (show)

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Description Carlos Martín Nieto 2011-02-12 04:53:44 UTC 
Valgrind reports lost memory at FcPatternObjectInsertElt. Here's part of the output, it repeats this several times:


==32454== 1,084 (384 direct, 700 indirect) bytes in 1 blocks are definitely lost in loss record 14,813 of 16,061
==32454==    at 0x48CC046: realloc (vg_replace_malloc.c:525)
==32454==    by 0x9189346: FcPatternObjectInsertElt (fcpat.c:358)
==32454==    by 0x9189D9C: FcPatternObjectAddWithBinding (fcpat.c:507)
==32454==    by 0x918A4EB: FcPatternObjectAdd (fcpat.c:537)
==32454==    by 0x91868FE: FcFontRenderPrepare (fcmatch.c:425)
==32454==    by 0x9186989: FcFontMatch (fcmatch.c:553)
==32454==    by 0x79031DD: pango_fc_fontset_get_font_at (pangofc-fontmap.c:761)
==32454==    by 0x79035B1: pango_fc_fontset_foreach (pangofc-fontmap.c:1003)
==32454==    by 0x7E4E1C2: pango_fontset_foreach (pango-fontset.c:101)
==32454==    by 0x7904063: pango_fc_font_map_load_font (pangofc-fontmap.c:1678)
==32454==    by 0x7E4D56E: pango_font_map_load_font (pango-fontmap.c:94)
==32454==    by 0x7E4A56E: pango_context_load_font (pango-context.c:291)
==32454== 
==32454== 1,084 (384 direct, 700 indirect) bytes in 1 blocks are definitely lost in loss record 14,814 of 16,061
==32454==    at 0x48CC046: realloc (vg_replace_malloc.c:525)
==32454==    by 0x9189346: FcPatternObjectInsertElt (fcpat.c:358)
==32454==    by 0x9189D9C: FcPatternObjectAddWithBinding (fcpat.c:507)
==32454==    by 0x918A4EB: FcPatternObjectAdd (fcpat.c:537)
==32454==    by 0x91867B7: FcFontRenderPrepare (fcmatch.c:416)
==32454==    by 0x790300C: pango_fc_fontset_get_font_at (pangofc-fontmap.c:852)
==32454==    by 0x79035B1: pango_fc_fontset_foreach (pangofc-fontmap.c:1003)
==32454==    by 0x7E4E1C2: pango_fontset_foreach (pango-fontset.c:101)
==32454==    by 0x7904063: pango_fc_font_map_load_font (pangofc-fontmap.c:1678)
==32454==    by 0x7E4D56E: pango_font_map_load_font (pango-fontmap.c:94)
==32454==    by 0x7E4A56E: pango_context_load_font (pango-context.c:291)
==32454==    by 0x7E5181E: pango_layout_get_empty_extents_at_index (pango-layout.c:4374)
==32454==
Comment 1 Behdad Esfahbod 2011-02-17 08:52:29 UTC 
False positive.

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