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If a GIF has insufficient frame data, display the frames that have been decoded.

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svn path=/trunk/netsurf/; revision=5947
This commit is contained in:
Chris Young 2008-12-30 13:23:36 +00:00
parent 77972a5056
commit 95039df607
1 changed files with 2 additions and 3 deletions
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5
image/gif.c
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@ -92,10 +92,9 @@ bool nsgif_convert(struct content *c, int iwidth, int iheight)
do {
res = gif_initialise(gif, c->source_size,
(unsigned char *)c->source_data);
if (res != GIF_OK && res != GIF_WORKING) {
if (res != GIF_OK && res != GIF_WORKING && res != GIF_INSUFFICIENT_FRAME_DATA) {
switch (res)
{
case GIF_INSUFFICIENT_FRAME_DATA:
case GIF_FRAME_DATA_ERROR:
case GIF_INSUFFICIENT_DATA:
case GIF_DATA_ERROR:
@ -109,7 +108,7 @@ bool nsgif_convert(struct content *c, int iwidth, int iheight)
content_broadcast(c, CONTENT_MSG_ERROR, msg_data);
return false;
}
} while (res != GIF_OK);
} while (res != GIF_OK && res != GIF_INSUFFICIENT_FRAME_DATA);
/* Abort on bad GIFs */
if ((gif->frame_count_partial == 0) || (gif->width == 0) ||