From c05202a107c40a2e1efb1739b7dc2cfaf3b0ed9b Mon Sep 17 00:00:00 2001 From: Michael Snyder Date: Mon, 28 Feb 2011 18:31:36 +0000 Subject: [PATCH] 2011-02-28 Michael Snyder * opencl-lang.c (lval_func_free_closure): Fix use-after-free. --- gdb/ChangeLog | 4 ++++ gdb/opencl-lang.c | 2 +- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/gdb/ChangeLog b/gdb/ChangeLog index b2c0f47702..d8afa4b477 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,7 @@ +2011-02-28 Michael Snyder + + * opencl-lang.c (lval_func_free_closure): Fix use-after-free. + 2011-02-28 Tom Tromey * psymtab.c (expand_partial_symbol_tables): Use diff --git a/gdb/opencl-lang.c b/gdb/opencl-lang.c index e13bac3978..1004f083a3 100644 --- a/gdb/opencl-lang.c +++ b/gdb/opencl-lang.c @@ -348,9 +348,9 @@ lval_func_free_closure (struct value *v) if (c->refc == 0) { + value_free (c->val); /* Decrement the reference counter of the value. */ xfree (c->indices); xfree (c); - value_free (c->val); /* Decrement the reference counter of the value. */ } }