On Thu, Nov 01, 2018 at 11:51:21AM -0700, Yifeng Sun wrote:
> Left shift int (1 here) can result in a negative value. This is an undefined
> behavior according to ISO C99 (6.5.7).
>
> The error message reported by oss-fuzz is:
> runtime error: left shift of 1 by 31 places cannot be represented in
Left shift int (1 here) can result in a negative value. This is an undefined
behavior according to ISO C99 (6.5.7).
The error message reported by oss-fuzz is:
runtime error: left shift of 1 by 31 places cannot be represented in type 'int'
This patch fixes it by changing signed int to unsigned in
