Fix a risk of doing free on an uninitialized pointer. This was found using a static code analysis program called cppcheck.
Signed-off-by: Rickard Strandqvist <[email protected]> --- tools/lib/traceevent/event-parse.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c index b83184f..857675e 100644 --- a/tools/lib/traceevent/event-parse.c +++ b/tools/lib/traceevent/event-parse.c @@ -2390,7 +2390,7 @@ process_flags(struct event_format *event, struct print_arg *arg, char **tok) { struct print_arg *field; enum event_type type; - char *token; + char *token = NULL; memset(arg, 0, sizeof(*arg)); arg->type = PRINT_FLAGS; @@ -2443,7 +2443,7 @@ process_symbols(struct event_format *event, struct print_arg *arg, char **tok) { struct print_arg *field; enum event_type type; - char *token; + char *token = NULL; memset(arg, 0, sizeof(*arg)); arg->type = PRINT_SYMBOL; @@ -2482,7 +2482,7 @@ process_hex(struct event_format *event, struct print_arg *arg, char **tok) { struct print_arg *field; enum event_type type; - char *token; + char *token = NULL; memset(arg, 0, sizeof(*arg)); arg->type = PRINT_HEX; -- 1.7.10.4 -- 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/
