Merge commit 'upstream/2.20'

[msp430-binutils.git] / gprof / tahoe.c

diff --git a/gprof/tahoe.c b/gprof/tahoe.c
index c1d9c42742ac5fedeb8c865920530abc0100e769..93d2997ea913571f2d19ea3e1a4303dc7a583381 100644 (file)
--- a/gprof/tahoe.c
+++ b/gprof/tahoe.c
@@ -298,21 +298,24 @@ tahoe_find_call (Sym *parent, bfd_vma p_lowpc, bfd_vma p_highpc)
              if (hist_check_address (destpc))
                {
                  child = sym_lookup (&symtab, destpc);
-                 DBG (CALLDEBUG,
-                      printf ("[findcall]\tdestpc 0x%lx",
-                              (unsigned long) destpc);
-                      printf (" child->name %s", child->name);
-                      printf (" child->addr 0x%lx\n",
-                              (unsigned long) child->addr);
-                   );
-                 if (child->addr == destpc)
+                  if (child)
                    {
-                     /*
-                      *    a hit
-                      */
-                     arc_add (parent, child, (unsigned long) 0);
-                     length += tahoe_operandlength (instructp + length);
-                     continue;
+                     DBG (CALLDEBUG,
+                          printf ("[findcall]\tdestpc 0x%lx",
+                                  (unsigned long) destpc);
+                          printf (" child->name %s", child->name);
+                          printf (" child->addr 0x%lx\n",
+                                  (unsigned long) child->addr);
+                       );
+                     if (child->addr == destpc)
+                       {
+                         /*
+                          *    a hit
+                          */
+                         arc_add (parent, child, (unsigned long) 0);
+                         length += tahoe_operandlength (instructp + length);
+                         continue;
+                       }
                    }
                  goto botched;
                }