diff options
| author | Matthias Clasen <mclasen@redhat.com> | 2021-05-09 00:45:31 -0400 |
|---|---|---|
| committer | Matthias Clasen <mclasen@redhat.com> | 2021-05-09 00:46:51 -0400 |
| commit | 7b3182a3b5427137557d257f7024a5078a096fc3 (patch) | |
| tree | f95ab36e576c64f0d600bce61d117f2e56110b0a | |
| parent | b3ebe097a3042737165ba497dc5b08f235df8167 (diff) | |
| download | pango-7b3182a3b5427137557d257f7024a5078a096fc3.tar.gz | |
Add some NULL checksadd-null-checkds
Originally suggested by Philipp Withnall in
https://bugzilla.gnome.org/show_bug.cgi?id=778655
Fixes: #268
| -rw-r--r-- | pango/pangocoretext-fontmap.c | 3 | ||||
| -rw-r--r-- | pango/pangofc-fontmap.c | 3 | ||||
| -rw-r--r-- | pango/pangowin32-fontmap.c | 3 |
3 files changed, 6 insertions, 3 deletions
diff --git a/pango/pangocoretext-fontmap.c b/pango/pangocoretext-fontmap.c index 09437b4a..81bf7bf7 100644 --- a/pango/pangocoretext-fontmap.c +++ b/pango/pangocoretext-fontmap.c @@ -529,7 +529,8 @@ pango_core_text_face_list_sizes (PangoFontFace *face, int *n_sizes) { *n_sizes = 0; - *sizes = NULL; + if (sizes) + *sizes = NULL; } G_DEFINE_TYPE (PangoCoreTextFace, pango_core_text_face, PANGO_TYPE_FONT_FACE); diff --git a/pango/pangofc-fontmap.c b/pango/pangofc-fontmap.c index 7966a8cd..f74b2c15 100644 --- a/pango/pangofc-fontmap.c +++ b/pango/pangofc-fontmap.c @@ -2904,7 +2904,8 @@ pango_fc_face_list_sizes (PangoFontFace *face, FcObjectSet *objectset; FcFontSet *fonts; - *sizes = NULL; + if (sizes) + *sizes = NULL; *n_sizes = 0; if (G_UNLIKELY (!fcface->family || !fcface->family->fontmap)) return; diff --git a/pango/pangowin32-fontmap.c b/pango/pangowin32-fontmap.c index e5e81bba..18d4544e 100644 --- a/pango/pangowin32-fontmap.c +++ b/pango/pangowin32-fontmap.c @@ -1794,7 +1794,8 @@ pango_win32_face_list_sizes (PangoFontFace *face, * for scalable fonts it's simple, and currently we only have such * see : pango_win32_enum_proc(), TRUETYPE_FONTTYPE */ - *sizes = NULL; + if (sizes) + *sizes = NULL; *n_sizes = 0; } |