marko10_000
/
wine-wine
forked from Mirrors/wine-wine
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

cmd: Avoid division by zero in set /a with %.

oldstable
Jason Edmeades 2013-01-06 20:23:53 +00:00 committed by Alexandre Julliard
parent 45eeeb00f3
commit 3735bf6af5
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
programs/cmd/builtins.c
View File

@ -3661,6 +3661,7 @@ static int WCMD_reduce(OPSTACK **opstack, VARSTACK **varstack) {
WCMD_pushnumber(NULL, var2&var1, varstack);
break;
case '%': var2 = WCMD_popnumber(varstack);
if (var1 == 0) return WCMD_DIVIDEBYZERO;
WCMD_pushnumber(NULL, var2%var1, varstack);
break;
case '^': var2 = WCMD_popnumber(varstack);