diff options
| author |   nicm <nicm@openbsd.org> | 2009-06-05 07:18:37 +0000 |
|---|---|---|
| committer | nicm <nicm@openbsd.org> | 2009-06-05 07:18:37 +0000 |
| commit | 7368b1909d37b63ed7f9271addb636c032f70911 (patch) | |
| tree | d4def139fcf3e34edd8acd63ded6dc6a727b54eb /usr.bin/tmux/cmd-string.c | |
| parent | Call setproctitle earlier in the client, and include the socket name. Makes it (diff) | |
| download | wireguard-openbsd-7368b1909d37b63ed7f9271addb636c032f70911.tar.xz wireguard-openbsd-7368b1909d37b63ed7f9271addb636c032f70911.zip | |
strdup the input to putenv to avoid in one case passing a string that is later
freed and in the other const strings.
looks sane to millert, ok ray
Diffstat (limited to 'usr.bin/tmux/cmd-string.c')
| -rw-r--r-- | usr.bin/tmux/cmd-string.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.bin/tmux/cmd-string.c b/usr.bin/tmux/cmd-string.c index d151a397bd8..16f8f5a4665 100644 --- a/usr.bin/tmux/cmd-string.c +++ b/usr.bin/tmux/cmd-string.c @@ -1,4 +1,4 @@ -/* $OpenBSD: cmd-string.c,v 1.1 2009/06/01 22:58:49 nicm Exp $ */ +/* $OpenBSD: cmd-string.c,v 1.2 2009/06/05 07:18:37 nicm Exp $ */ /* * Copyright (c) 2008 Nicholas Marriott <nicm@users.sourceforge.net> @@ -63,7 +63,7 @@ cmd_string_parse(const char *s, struct cmd_list **cmdlist, char **cause) if ((t = strchr(s, ' ')) == NULL && (t = strchr(s, '\t')) == NULL) t = strchr(s, '\0'); if ((u = strchr(s, '=')) != NULL && u < t) { - if (putenv((char *) s) != 0) { + if (putenv(xstrdup(s)) != 0) { xasprintf(cause, "assignment failed: %s", s); return (-1); } |