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Squelch some bogus compiler warnings about possibly uninitialized values.

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This commit is contained in:
Carl Worth 2006-06-29 05:07:51 +02:00
parent 20e3a99bba
commit 7285499700
2 changed files with 7 additions and 6 deletions
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9
pixman/src/fbcompose.c
View file

@ -3646,9 +3646,9 @@ fbCompositeRect (const FbComposeData *data, CARD32 *scanline_buffer)
scanFetchProc fetchSrc = NULL, fetchMask = NULL, fetchDest = NULL;
unsigned int srcClass = SourcePictClassUnknown;
unsigned int maskClass = SourcePictClassUnknown;
FbBits *bits;
FbStride stride;
int xoff, yoff;
FbBits *bits = NULL; /* squelch bogus compiler warning */
FbStride stride = 0; /* squelch bogus compiler warning */
int xoff = 0, yoff = 0; /* squelch bogus compiler warning */
if (data->op == PIXMAN_OPERATOR_CLEAR)
fetchSrc = NULL;
@ -3814,7 +3814,8 @@ fbCompositeRect (const FbComposeData *data, CARD32 *scanline_buffer)
}
else
{
CARD32 *src_mask_buffer, *mask_buffer = 0;
CARD32 *src_mask_buffer = 0; /* squelch bogus compiler warning */
CARD32 *mask_buffer = 0;
CombineFuncU compose = composeFunctions.combineU[data->op];
if (!compose)
return;

4
src/cairo-font-subset.c
View file

@ -747,8 +747,8 @@ _cairo_truetype_subset_init (cairo_truetype_subset_t *truetype_subset,
{
cairo_pdf_ft_font_t *font;
cairo_status_t status;
const char *data;
unsigned long length, parent_glyph;
const char *data = NULL; /* squelch bogus compiler warning */
unsigned long parent_glyph, length = 0; /* squelch bogus compiler warning */
int i;
status = _cairo_pdf_ft_font_create (font_subset, &font);