Check for possible stack overrun in SP execution.

b2efad93 · pem@mysql.comhem.se · bfdf9d3c · b2efad93
Commit b2efad93 authored Jan 26, 2004 by pem@mysql.comhem.se
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sql/sp_head.cc sql/sp_head.cc +6 -0

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--- a/sql/sp_head.cc
+++ b/sql/sp_head.cc
@@ -277,6 +277,12 @@ sp_head::execute(THD *thd)
  int ret= 0;
  uint ip= 0;

+#ifndef EMBEDDED_LIBRARY
+  if (check_stack_overrun(thd, olddbptr))
+  {
+    DBUG_RETURN(-1);
+  }
+#endif
  if (olddbptr)
  {
    uint i= 0;