update

[l4.git] / l4 / pkg / valgrind / src / valgrind-3.6.0-svn / callgrind / jumps.c

diff --git a/l4/pkg/valgrind/src/valgrind-3.6.0-svn/callgrind/jumps.c b/l4/pkg/valgrind/src/valgrind-3.6.0-svn/callgrind/jumps.c
index fc306af0d562b6caf1a7e812148ef5e8b126b7fa..50b35af2a40fa8e872e8f95f56ae189e089cd7bd 100644 (file)
--- a/l4/pkg/valgrind/src/valgrind-3.6.0-svn/callgrind/jumps.c
+++ b/l4/pkg/valgrind/src/valgrind-3.6.0-svn/callgrind/jumps.c
@@ -160,6 +160,8 @@ static jCC* new_jcc(BBCC* from, UInt jmp, BBCC* to)
     * This list is only used at dumping time */
 
    if (from) {
+       /* Prohibit corruption by array overrun */
+       CLG_ASSERT((0 <= jmp) && (jmp <= from->bb->cjmp_count));
        jcc->next_from = from->jmp[jmp].jcc_list;
        from->jmp[jmp].jcc_list = jcc;
    }