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-rw-r--r--src/retrace/worker.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/retrace/worker.c b/src/retrace/worker.c
index 8207a032..a49f74c3 100644
--- a/src/retrace/worker.c
+++ b/src/retrace/worker.c
@@ -16,6 +16,7 @@ int main(int argc, char **argv)
int i;
struct passwd *apache_user;
const char *apache_username = "apache";
+ pid_t pid;
if (argc != 2)
{