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| author | Dominique Quatravaux <dominique.quatravaux@epfl.ch> | 2023-01-19 21:47:18 +0100 |
|---|---|---|
| committer | Dominique Quatravaux <dominique.quatravaux@epfl.ch> | 2023-01-19 21:48:50 +0100 |
| commit | 23028362bc58a5d0a0288f3c9f0c5d1acbba5bde (patch) | |
| tree | f97f1f3d80d6b4e378ed6a4ec7bef823d78ed63e | |
| parent | 7b4a7d6dc00365289bece029e6698d01441bfb1f (diff) | |
| download | pango-23028362bc58a5d0a0288f3c9f0c5d1acbba5bde.tar.gz | |
[fix] Refrain from walking / freeing `cffaces` if null
| -rw-r--r-- | pango/pangocoretext-fontmap.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/pango/pangocoretext-fontmap.c b/pango/pangocoretext-fontmap.c index 6e59a4f9..7ce5ac08 100644 --- a/pango/pangocoretext-fontmap.c +++ b/pango/pangocoretext-fontmap.c @@ -646,7 +646,7 @@ pango_core_text_family_list_faces (PangoFontFamily *family, italic_faces = g_hash_table_new (g_direct_hash, g_direct_equal); - count = CFArrayGetCount (ctfaces); + count = ctfaces ? CFArrayGetCount (ctfaces) : 0; for (i = 0; i < count; i++) { PangoCoreTextFace *face; @@ -666,7 +666,7 @@ pango_core_text_family_list_faces (PangoFontFamily *family, CFRelease (font_descriptors); CFRelease (attributes); - CFRelease (ctfaces); + if (ctfaces) CFRelease (ctfaces); /* For all fonts for which a non-synthetic italic variant does * not exist on the system, we create synthesized versions here. |