mirror of
https://github.com/webmproject/libwebp.git
synced 2024-12-27 22:28:22 +01:00
WebPMemToUint32: remove ptr cast to int
this can result in an alignment hint on arm causing a SIGBUS. casting the input ptr to anything aside from its type is unnecessary for memcpy and is contrary to the intent of this function. Change-Id: I9a4d3f4be90f80cd8c3e96ccbe557e51e34cf7a5
This commit is contained in:
parent
6ba98764e8
commit
04b029d236
@ -66,7 +66,7 @@ WEBP_EXTERN void WebPSafeFree(void* const ptr);
|
|||||||
// memcpy() is the safe way of moving potentially unaligned 32b memory.
|
// memcpy() is the safe way of moving potentially unaligned 32b memory.
|
||||||
static WEBP_INLINE uint32_t WebPMemToUint32(const uint8_t* const ptr) {
|
static WEBP_INLINE uint32_t WebPMemToUint32(const uint8_t* const ptr) {
|
||||||
uint32_t A;
|
uint32_t A;
|
||||||
memcpy(&A, (const int*)ptr, sizeof(A));
|
memcpy(&A, ptr, sizeof(A));
|
||||||
return A;
|
return A;
|
||||||
}
|
}
|
||||||
static WEBP_INLINE void WebPUint32ToMem(uint8_t* const ptr, uint32_t val) {
|
static WEBP_INLINE void WebPUint32ToMem(uint8_t* const ptr, uint32_t val) {
|
||||||
|
Loading…
Reference in New Issue
Block a user