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| author | Behdad Esfahbod <behdad@gnome.org> | 2006-02-21 10:47:30 +0000 |
|---|---|---|
| committer | Behdad Esfahbod <behdad@src.gnome.org> | 2006-02-21 10:47:30 +0000 |
| commit | e0babd9ed3f94843d2d8833592bd55895769c009 (patch) | |
| tree | 764c7f23486a5d0ce9b4e86fc664870867402ebb /modules/thai | |
| parent | f3f321992201a5daa52bc44042858b2a9992b672 (diff) | |
| download | pango-e0babd9ed3f94843d2d8833592bd55895769c009.tar.gz | |
Bug 331723 – shapers should not crash on failures
2006-02-21 Behdad Esfahbod <behdad@gnome.org>
Bug 331723 – shapers should not crash on failures
* modules/*/*-fc.c: Return instead of g_return_if_fail when
face == NULL.
* pango/pango-engine.h (PangoEngineShape): Document that a shaper
should return an empty glyph string on failure.
Diffstat (limited to 'modules/thai')
| -rw-r--r-- | modules/thai/thai-ot.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/modules/thai/thai-ot.c b/modules/thai/thai-ot.c index 23c20190..00b06380 100644 --- a/modules/thai/thai-ot.c +++ b/modules/thai/thai-ot.c @@ -76,7 +76,8 @@ thai_ot_get_ruleset (PangoFont *font) fc_font = PANGO_FC_FONT (font); face = pango_fc_font_lock_face (fc_font); - g_return_val_if_fail (face != NULL, NULL); + if (!face) + return NULL; info = pango_ot_info_get (face); if (info != NULL) @@ -148,7 +149,8 @@ lao_ot_get_ruleset (PangoFont *font) fc_font = PANGO_FC_FONT (font); face = pango_fc_font_lock_face (fc_font); - g_return_val_if_fail (face != NULL, NULL); + if (!face) + return NULL; info = pango_ot_info_get (face); if (info != NULL) |