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| author | Juan Linietsky <reduzio@gmail.com> | 2017-01-02 19:12:25 -0300 |
|---|---|---|
| committer | Juan Linietsky <reduzio@gmail.com> | 2017-01-02 19:12:25 -0300 |
| commit | ce26eb74bca48f16e9a34b4eb1c34e50dfc5daae (patch) | |
| tree | 5f9c387037d0142d40f7275575436483dc0a7237 /thirdparty/libwebp/utils/utils.c | |
| parent | ab4126f51061277e87b41c48b40e7b54942d4eca (diff) | |
| parent | 45c5c89de961357a7042d9e1f063e288d7a510cf (diff) | |
Merge branch 'master' of https://github.com/godotengine/godot
Diffstat (limited to 'thirdparty/libwebp/utils/utils.c')
| -rw-r--r-- | thirdparty/libwebp/utils/utils.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/thirdparty/libwebp/utils/utils.c b/thirdparty/libwebp/utils/utils.c index 2602ca3c9f..82dbf8d5e5 100644 --- a/thirdparty/libwebp/utils/utils.c +++ b/thirdparty/libwebp/utils/utils.c @@ -175,8 +175,12 @@ static int CheckSizeArgumentsOverflow(uint64_t nmemb, size_t size) { } #endif #if defined(MALLOC_LIMIT) - if (mem_limit > 0 && total_mem + total_size >= mem_limit) { - return 0; // fake fail! + if (mem_limit > 0) { + const uint64_t new_total_mem = (uint64_t)total_mem + total_size; + if (new_total_mem != (size_t)new_total_mem || + new_total_mem > mem_limit) { + return 0; // fake fail! + } } #endif |