okseby/Quake-III-Arena
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Change shift expressions to unsigned types. Shifting signed values to

Browse source 
a result that is not representable has undefined behaviour.
This commit is contained in:
Thomas Köppe 2018-01-16 16:04:17 +00:00 • committed by Zack Middleton
parent 7e2aa2c627
commit ed1794fe17
6 changed files with 11 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

2
code/qcommon/vm_x86.c
View file

@ -103,7 +103,7 @@ static int isu8(uint32_t v)
static int NextConstant4(void)
{
return (code[pc] | (code[pc+1]<<8) | (code[pc+2]<<16) | (code[pc+3]<<24));
return ((unsigned int)code[pc] | ((unsigned int)code[pc+1]<<8) | ((unsigned int)code[pc+2]<<16) | ((unsigned int)code[pc+3]<<24));
}
static int Constant4( void ) {