1 files changed, 1 insertions, 1 deletions
diff --git a/libiberty/setenv.c b/libiberty/setenv.c
index a90c83a..f025716 100644
--- a/libiberty/setenv.c
+++ b/libiberty/setenv.c
@@ -63,7 +63,7 @@ setenv (name, value, replace)
      const char *value;
      int replace;
 {
-  register char **ep;
+  register char **ep = 0;
   register size_t size;
   const size_t namelen = strlen (name);
   const size_t vallen = strlen (value) + 1;