stb_image: Erorr in BMP should error, not assert.

There was both the assert and the error check; should just be
the error check.

Fixes issue #881 (or rather, part of it).
This commit is contained in:
Fabian Giesen 2021-07-02 22:01:23 -07:00
parent 41e93836d9
commit d343a29fe6

View File

@ -5411,7 +5411,6 @@ static void *stbi__bmp_load(stbi__context *s, int *x, int *y, int *comp, int req
psize = (info.offset - info.extra_read - info.hsz) >> 2;
}
if (psize == 0) {
STBI_ASSERT(info.offset == s->callback_already_read + (int) (s->img_buffer - s->img_buffer_original));
if (info.offset != s->callback_already_read + (s->img_buffer - s->img_buffer_original)) {
return stbi__errpuc("bad offset", "Corrupt BMP");
}