gecko/gfx/cairo/fix-win32-font-assertion.patch

28 lines
1.0 KiB
Diff

From: Jonathan Kew <jkew@mozilla.com>
bug 838617 - don't assert equality with the key's hash unless it was actually initialized. r=roc
diff --git a/gfx/cairo/cairo/src/cairo-win32-font.c b/gfx/cairo/cairo/src/cairo-win32-font.c
--- a/gfx/cairo/cairo/src/cairo-win32-font.c
+++ b/gfx/cairo/cairo/src/cairo-win32-font.c
@@ -2104,19 +2104,19 @@ cairo_win32_font_face_create_for_logfont
font_face = malloc (sizeof (cairo_win32_font_face_t));
if (!font_face) {
_cairo_error_throw (CAIRO_STATUS_NO_MEMORY);
goto FAIL;
}
_cairo_win32_font_face_init_key (font_face, logfont, font);
_cairo_font_face_init (&font_face->base, &_cairo_win32_font_face_backend);
- assert (font_face->base.hash_entry.hash == key.base.hash_entry.hash);
if (!font) {
+ assert (font_face->base.hash_entry.hash == key.base.hash_entry.hash);
status = _cairo_hash_table_insert (hash_table,
&font_face->base.hash_entry);
if (unlikely (status))
goto FAIL;
}
DONE:
if (!font) {