diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/libnsbmp.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/libnsbmp.c b/src/libnsbmp.c index b9bd8f5..c03d34b 100644 --- a/src/libnsbmp.c +++ b/src/libnsbmp.c @@ -180,7 +180,11 @@ static bmp_result bmp_info_header_parse(bmp_image *bmp, uint8_t *data) return BMP_DATA_ERROR; if (height < 0) { bmp->reversed = true; - height = -height; + if (height <= -INT32_MAX) { + height = INT32_MAX; + } else { + height = -height; + } } /* ICOs only support 256*256 resolutions * In the case of the ICO header, the height is actually the added |