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authorNRK <nrk@disroot.org>2021-11-17 06:32:51 +0600
committerN-R-K <79544946+N-R-K@users.noreply.github.com>2021-12-12 17:58:17 +0600
commit22ca3b567dd08c0086399221cb1413fa4eb74e2e (patch)
treef6fda105cc5ca31a1f5ca1d2e4469a4221c55645
parent3b6db44267438fb0f9d67b3783d3bc6713c3c07f (diff)
img_load_webp: simplify multi-frame allocation
C89 standard specifies: If ptr is a null pointer, the realloc function behaves like the malloc function for the specified size.
-rw-r--r--image.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/image.c b/image.c
index 19fafaf..0dd39c7 100644
--- a/image.c
+++ b/image.c
@@ -348,10 +348,7 @@ static bool img_load_webp(img_t *img, const fileinfo_t *file)
img->w = WebPDemuxGetI(demux, WEBP_FF_CANVAS_WIDTH);
img->h = WebPDemuxGetI(demux, WEBP_FF_CANVAS_HEIGHT);
- 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) {
+ 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));