diff options
| -rw-r--r-- | image.c | 14 |
1 files changed, 10 insertions, 4 deletions
@@ -380,12 +380,18 @@ bool img_load_webp(const fileinfo_t *file, Imlib_Image *fframe, img_t *img) flags = WebPDemuxGetI(demux, WEBP_FF_FORMAT_FLAGS); img->w = WebPDemuxGetI(demux, WEBP_FF_CANVAS_WIDTH); img->h = WebPDemuxGetI(demux, WEBP_FF_CANVAS_HEIGHT); - img->multi.cap = info.frame_count; - img->multi.sel = 0; - img->multi.frames = emalloc(info.frame_count * sizeof(img_frame_t)); + + if (img->multi.cap == 0) { + img->multi.cap = info.frame_count; + img->multi.frames = emalloc(img->multi.cap * sizeof(img_frame_t)); + } else if (info.frame_count > img->multi.cap) { + img->multi.cap = info.frame_count; + img->multi.frames = erealloc(img->multi.frames, + img->multi.cap * sizeof(img_frame_t)); + } /* Load and decode frames (also works on images with only 1 frame) */ - img->multi.cnt = 0; + img->multi.cnt = img->multi.sel = 0; while (WebPAnimDecoderGetNext(dec, &buf, &ts)) { im = imlib_create_image_using_copied_data( info.canvas_width, info.canvas_height, (DATA32*)buf); |