Messages in this thread Patch in this message | | | Subject | [PATCH] dynamic debug: line queries failing due to uninitialized local variable | Date | Tue, 27 Aug 2013 16:50:03 +0000 (GMT) | From | jbaron@akamai ... |
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Settings of the form, 'line x module y +p', can fail arbitrarily due to an uninitialized local variable. With this patch results are consistent, as expected.
Signed-off-by: Jason Baron <jbaron@akamai.com> --- lib/dynamic_debug.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/dynamic_debug.c b/lib/dynamic_debug.c index 99fec3a..c37aeac 100644 --- a/lib/dynamic_debug.c +++ b/lib/dynamic_debug.c @@ -309,7 +309,7 @@ static int ddebug_parse_query(char *words[], int nwords, struct ddebug_query *query, const char *modname) { unsigned int i; - int rc; + int rc = 0; /* check we have an even number of words */ if (nwords % 2 != 0) { -- 1.8.2
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