From: Rabin Vincent <[email protected]> The lock prefix handling fails to free the strdup()'d name as well as the fields allocated by the instruction parsing.
Signed-off-by: Rabin Vincent <[email protected]> Cc: Paul Mackerras <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> --- tools/perf/util/annotate.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c index d5da1b85541b..01bc4e23a2cf 100644 --- a/tools/perf/util/annotate.c +++ b/tools/perf/util/annotate.c @@ -177,6 +177,8 @@ static int lock__parse(struct ins_operands *ops) goto out_free_ops; ops->locked.ins = ins__find(name); + free(name); + if (ops->locked.ins == NULL) goto out_free_ops; @@ -209,6 +211,13 @@ static int lock__scnprintf(struct ins *ins, char *bf, size_t size, static void lock__delete(struct ins_operands *ops) { + struct ins *ins = ops->locked.ins; + + if (ins && ins->ops->free) + ins->ops->free(ops->locked.ops); + else + ins__delete(ops->locked.ops); + zfree(&ops->locked.ops); zfree(&ops->target.raw); zfree(&ops->target.name); -- 1.9.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
