mds-kbdc: compile-layout: bug fixes

Signed-off-by: Mattias Andrée <maandree@operamail.com>

1 files changed, 7 insertions, 3 deletions

diff --git a/src/mds-kbdc/callables.c b/src/mds-kbdc/callables.c
index 5dbc19d..06377de 100644
--- a/src/mds-kbdc/callables.c
+++ b/src/mds-kbdc/callables.c
@@ -169,13 +169,17 @@ int callables_set(const char* restrict name, size_t arg_count, mds_kbdc_tree_t*
 void callables_get(const char* restrict name, size_t arg_count, mds_kbdc_tree_t** restrict callable,
 		   mds_kbdc_include_stack_t** restrict callable_include_stack)
 {
-  char** restrict names_ = names[arg_count];
-  size_t i, n = bucket_sizes[arg_count];
+  char** restrict names_;
+  size_t i, n;
   
   *callable = NULL;
   *callable_include_stack = NULL;
   
-  for (i = 0; i < n; i++)
+  if (arg_count >= buckets)
+    return;
+  
+  names_ = names[arg_count];
+  for (i = 0, n = bucket_sizes[arg_count]; i < n; i++)
     {
       if (strcmp(names_[i], name))
 	continue;