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Prevent a crash in the TGA loader

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Reported in bug 609744.
This commit is contained in:
Matthias Clasen 2010-02-23 11:50:25 -05:00 committed by Tristan Van Berkom
parent 624ac853ba
commit df32ea9960
1 changed files with 7 additions and 1 deletions
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8
gdk-pixbuf/io-tga.c
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@ -679,7 +679,13 @@ static gboolean try_colormap(TGAContext *ctx, GError **err)
static guint n;
g_return_val_if_fail(ctx != NULL, FALSE);
g_return_val_if_fail(ctx->cmap_size > 0, TRUE);
if (ctx->cmap_size == 0) {
g_set_error_literal(err, GDK_PIXBUF_ERROR,
GDK_PIXBUF_ERROR_CORRUPT_IMAGE,
_("Image is corrupted or truncated"));
return FALSE;
}
ctx->cmap = g_try_malloc(sizeof(TGAColormap));
if (!ctx->cmap) {