Support DW_TAG_rvalue_reference type

[deliverable/binutils-gdb.git] / binutils / stabs.c

diff --git a/binutils/stabs.c b/binutils/stabs.c
index f5c5d2d8e0f7038a3a11af7b7d6434cbfd2ed7f8..3861f83857cc999066a6fdd0e8ea90e1be55030d 100644 (file)
--- a/binutils/stabs.c
+++ b/binutils/stabs.c
@@ -232,6 +232,10 @@ parse_number (const char **pp, bfd_boolean *poverflow)
 
   orig = *pp;
 
+  /* Stop early if we are passed an empty string.  */
+  if (*orig == 0)
+    return (bfd_vma) 0;
+
   errno = 0;
   ul = strtoul (*pp, (char **) pp, 0);
   if (ul + 1 != 0 || errno == 0)
@@ -1975,9 +1979,17 @@ parse_stab_enum_type (void *dhandle, const char **pp)
       bfd_signed_vma val;
 
       p = *pp;
-      while (*p != ':')
+      while (*p != ':' && *p != 0)
        ++p;
 
+      if (*p == 0)
+       {
+         bad_stab (orig);
+         free (names);
+         free (values);
+         return DEBUG_TYPE_NULL;
+       }
+
       name = savestring (*pp, p - *pp);
 
       *pp = p + 1;
@@ -2702,7 +2714,7 @@ parse_stab_members (void *dhandle, struct stab_handle *info,
              ++*pp;
              voffset &= 0x7fffffff;
 
-             if (**pp == ';' || *pp == '\0')
+             if (**pp == ';' || **pp == '\0')
                {
                  /* Must be g++ version 1.  */
                  context = DEBUG_TYPE_NULL;