Fixed NULL dereference if first data plugin loaded fails to register …

…anything.
icculus · Aug 7, 2008 · accacf3 · accacf3
1 parent fe80ab3
commit accacf3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/gdb/printcmd.c b/src/gdb/printcmd.c
@@ -336,7 +336,7 @@ dataplugin_command (char *arg, int from_tty)
 
     entry(&dataplugin_entry_funcs);
 
-    new_count = htab_elements (dataplugin_htab);
+    new_count = dataplugin_htab ? htab_elements (dataplugin_htab) : 0;
     gdb_assert(start_count <= new_count);
     if (start_count < new_count)
     {