From: Rémi Denis-Courmont <r...@remlab.net>
While this probably never overflows, we are better safe than sorry.
The callback prototype should probably also use ptrdiff_t or size_t,
but I diggress (this would affect the DSP callback prototype).
---
libavcodec/vorbisdec.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/libavcodec/vorbisdec.c b/libavcodec/vorbisdec.c
index 38a5367be3..bfc4be6fc6 100644
--- a/libavcodec/vorbisdec.c
+++ b/libavcodec/vorbisdec.c
@@ -1581,8 +1581,7 @@ static inline int vorbis_residue_decode(vorbis_context
*vc, vorbis_residue *vr,
void ff_vorbis_inverse_coupling(float *mag, float *ang, intptr_t blocksize)
{
- int i;
- for (i = 0; i < blocksize; i++) {
+ for (ptrdiff_t i = 0; i < blocksize; i++) {
if (mag[i] > 0.0) {
if (ang[i] > 0.0) {
ang[i] = mag[i] - ang[i];
--
2.37.2
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