From 657be653400bdb9fc8ab13037e51ecfbc1af9d40 Mon Sep 17 00:00:00 2001
From: Roy Marples <roy@marples.name>
Date: Fri, 6 Apr 2007 01:04:07 +0000
Subject: Misc fixes, plugged a memory leak in runscript.c and use va_copy to
 avoid nasty segfaults

---
 src/rc-plugin.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'src/rc-plugin.c')

diff --git a/src/rc-plugin.c b/src/rc-plugin.c
index c02b6a81..b742eadd 100644
--- a/src/rc-plugin.c
+++ b/src/rc-plugin.c
@@ -47,6 +47,7 @@ void rc_plugin_load (void)
       void *h = dlopen (p, RTLD_LAZY);
       char *func;
       void *f;
+      int len;
 
       if (! h)
 	{
@@ -57,8 +58,9 @@ void rc_plugin_load (void)
 
       func = file;
       file = strsep (&func, ".");
-      func = rc_xmalloc (strlen (file) + strlen ("__hook") + 1);
-      sprintf (func, "_%s_hook", file);
+      len = strlen (file) + 7;
+      func = rc_xmalloc (sizeof (char *) * len);
+      snprintf (func, len, "_%s_hook", file);
 
       f = dlsym (h, func);
       if (! f)
-- 
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