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Fix sscanf that was guaranteed to always fail.

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This commit is contained in:
Micah Cowan 2011-03-04 23:13:56 +00:00
parent c0888f3fd1
commit 4cb976b408
1 changed files with 2 additions and 2 deletions
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tmux.c
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@ -1,4 +1,4 @@
/* $Id: tmux.c,v 1.236 2011-02-14 23:11:33 tcunha Exp $ */ /* $Id: tmux.c,v 1.237 2011-03-04 23:13:56 micahcowan Exp $ */
/* /*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net> * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -135,7 +135,7 @@ parseenvironment(void)
if ((env = getenv("TMUX")) == NULL) if ((env = getenv("TMUX")) == NULL)
return; return;
if (sscanf(env, "%255s,%ld,%d", path, &pid, &idx) != 3) if (sscanf(env, "%255[^,],%ld,%d", path, &pid, &idx) != 3)
return; return;
environ_path = xstrdup(path); environ_path = xstrdup(path);
environ_pid = pid; environ_pid = pid;