Closed Marsman1996 closed 2 years ago
fix issue #47
When bmp's size is out of range, it returns without assign memory buffer to pb->pdata and did not exit the program. So the program crashes when it tries to access the pb->data in jfif.c:763, which is a invalid memory address. https://github.com/rockcarry/ffjpeg/blob/d5cfd49f304e2b8eafc0d473d1c217b1c761243b/src/jfif.c#L757-L763
pb->pdata
pb->data
log added
Marsman1996
commented
2 years ago Marsman1996
commented
2 years ago
fix issue #47
When bmp's size is out of range, it returns without assign memory buffer to
pb->pdataand did not exit the program. So the program crashes when it tries to access thepb->datain jfif.c:763, which is a invalid memory address. https://github.com/rockcarry/ffjpeg/blob/d5cfd49f304e2b8eafc0d473d1c217b1c761243b/src/jfif.c#L757-L763