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| author | Steven Rostedt (Red Hat) <rostedt@goodmis.org> | 2015-03-02 15:47:43 -0500 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2015-03-24 15:21:37 -0400 |
| commit | c49f58a8eac527a7e14056aaf2bc9e404e08ac36 (patch) | |
| tree | 7c9e68789b736ea5fbad90e8e66e2e3ca4dfe87c | |
| parent | 7a0ead47bdb85288c855fafae24719b1ca9b907e (diff) | |
| download | trace-cmd-c49f58a8eac527a7e14056aaf2bc9e404e08ac36.tar.gz | |
trace-cmd: Fix possible uninitialized variable in function_handler
The function handler plugin uses "index" which could possibly be uninitialized
if the parent function is not found.
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
| -rw-r--r-- | plugin_function.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/plugin_function.c b/plugin_function.c index 0defd110..f5e8a08f 100644 --- a/plugin_function.c +++ b/plugin_function.c @@ -129,7 +129,7 @@ static int function_handler(struct trace_seq *s, struct pevent_record *record, unsigned long long pfunction; const char *func; const char *parent; - int index; + int index = 0; if (pevent_get_field_val(s, event, "ip", record, &function, 1)) return trace_seq_putc(s, '!'); |