[Pkg-wmaker-commits] [wmbiff] 18/92: wmbiff: Fix segfault when -display or -geometry argument is missing.

[Doug Torrance]

This is an automated email from the git hooks/post-receive script.

dtorrance-guest pushed a commit to branch master
in repository wmbiff.

commit 5010d0c2cc4ecfe6494402de96f9e384f28fe954
Author: Gabriel VLASIU <gabriel at vlasiu.net>
Date:   Thu Apr 4 18:43:30 2013 +0300

    wmbiff: Fix segfault when -display or -geometry argument is missing.
---
 wmgeneral/wmgeneral.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/wmgeneral/wmgeneral.c b/wmgeneral/wmgeneral.c
index cb0fd6d..dc06cb6 100644
--- a/wmgeneral/wmgeneral.c
+++ b/wmgeneral/wmgeneral.c
@@ -475,11 +475,11 @@ void openXwindow(int argc, const char *argv[],
 	}
 
 	for (i = 1; argv[i]; i++) {
-		if (!strcmp(argv[i], "-display")) {
+		if (!strcmp(argv[i], "-display") && i < argc - 1) {
 			display_name = argv[i + 1];
 			i++;
 		}
-		if (!strcmp(argv[i], "-geometry")) {
+		if (!strcmp(argv[i], "-geometry") && i < argc - 1) {
 			geometry = argv[i + 1];
 			i++;
 		}

-- 
Alioth's /usr/local/bin/git-commit-notice on /srv/git.debian.org/git/pkg-wmaker/wmbiff.git