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config: silence valgrind-detected leak in config_font_parse()

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Daniel Eklöf 2025-07-11 16:47:51 +02:00
parent aa579acd6e
commit 693aefa96a
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GPG key ID: 5BBD4992C116573F
1 changed files with 3 additions and 1 deletions
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config.c
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@ -3956,9 +3956,10 @@ config_font_parse(const char *pattern, struct config_font *font)
* both "size" and "pixelsize" being set, and we don't know
* which one takes priority.
*/
FcConfig *fc_conf = FcConfigCreate();
FcPattern *pat_copy = FcPatternDuplicate(pat);
if (pat_copy == NULL ||
!FcConfigSubstitute(NULL, pat_copy, FcMatchPattern))
!FcConfigSubstitute(fc_conf, pat_copy, FcMatchPattern))
{
LOG_WARN("%s: failed to do config substitution", pattern);
} else {
@ -3967,6 +3968,7 @@ config_font_parse(const char *pattern, struct config_font *font)
}
FcPatternDestroy(pat_copy);
FcConfigDestroy(fc_conf);
if (have_pt_size != FcResultMatch && have_px_size != FcResultMatch)
pt_size = 8.0;