summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--sys/src/cmd/sam/sam.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/src/cmd/sam/sam.c b/sys/src/cmd/sam/sam.c
index 2a0de7912..f53574d4f 100644
--- a/sys/src/cmd/sam/sam.c
+++ b/sys/src/cmd/sam/sam.c
@@ -63,9 +63,13 @@ void main(int argc, char *argv[])
/* options for samterm */
case 'a':
*ap++ = "-a";
+ if(ap >= termargs+nelem(termargs))
+ usage();
break;
case 'i':
*ap++ = "-i";
+ if(ap >= termargs+nelem(termargs))
+ usage();
break;
}ARGEND
*ap = nil;