From 5f630bb0e2205cee2a34d4259d761a9830362e9b Mon Sep 17 00:00:00 2001
From: Sean Eric Fagan <sef@cygnus>
Date: Mon, 22 Jul 1991 20:35:30 +0000
Subject: [PATCH] Put in a check to make sure symbols have names; if there is
 no name, then the symbol is not a function (I assume).

---
 gprof/gprof.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/gprof/gprof.c b/gprof/gprof.c
index 9cf6447b3b..94f7f98ba2 100644
--- a/gprof/gprof.c
+++ b/gprof/gprof.c
@@ -688,6 +688,9 @@ funcsymbol( symp )
    *	where `funny' includes	`.', .o file names
    *			and	`$', pascal labels.
    */
+  if (!symp->name)
+    return FALSE;
+
   for (name = symp->name; *name; name++) {
     if ( *name == '.' || *name == '$' ) {
       return FALSE;