Error out if symbol points to the end of stringtab

Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=30668
ssbssa · Jul 7, 2024 · 389946f · 389946f
1 parent c57eb9a
commit 389946f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/gdb/coffread.c b/gdb/coffread.c
@@ -1306,7 +1306,7 @@ getsymname (struct internal_syment *symbol_entry)
 
   if (symbol_entry->_n._n_n._n_zeroes == 0)
     {
-      if (symbol_entry->_n._n_n._n_offset > stringtab_length)
+      if (symbol_entry->_n._n_n._n_offset >= stringtab_length)
 	error (_("COFF Error: string table offset (%s) outside string table (length %ld)"),
 	       hex_string (symbol_entry->_n._n_n._n_offset), stringtab_length);
       result = stringtab + symbol_entry->_n._n_n._n_offset;