tags 831672 +patch
thankyou
Adding a patch suggestion for completeness...
Jan
Description: Fixes broken handling of "bind u digraph U+", resulting in a
SIGSEGV instead of prompting for the remainder. Also fixes an allocation
inaccuracy I found while debugging this, even though that one looks innocuous.
See BTS #831672.
Author: Jan C. Nordholz <jnordh...@sec.t-labs.tu-berlin.de>
--- a/process.c 2016-08-04 21:41:27.000000000 +0200
+++ b/process.c 2016-08-04 21:42:37.916299040 +0200
@@ -3855,7 +3855,7 @@
break;
case RC_DIGRAPH:
- if (argl && argl[0] > 0 && argl[1] > 0)
+ if (argl && argl[0] > 0 && args[1] && argl[1] > 0)
{
if (argl[0] != 2)
{
@@ -4691,9 +4691,9 @@
act->argl = 0;
return;
}
- if ((pp = (char **)malloc((unsigned)(argc + 1) * sizeof(char **))) == 0)
+ if ((pp = (char **)malloc((unsigned)(argc + 1) * sizeof(char *))) == 0)
Panic(0, "%s", strnomem);
- if ((lp = (int *)malloc((unsigned)(argc) * sizeof(int *))) == 0)
+ if ((lp = (int *)malloc((unsigned)(argc) * sizeof(int))) == 0)
Panic(0, "%s", strnomem);
act->nr = nr;
act->args = pp;
