avoid uninitalized value warning

diff --git a/parallel.c b/parallel.c
index f820cb0150bdd56786f322861cd87d653fa3c6e6..67b723daec6e5b9d635de521269bc64b996a6972 100644 (file)
--- a/parallel.c
+++ b/parallel.c
@@ -81,7 +81,7 @@ int main(int argc, char **argv) {
        int maxload = -1;
        int opt;
        char **command = calloc(sizeof(char*), argc);
-       char **arguments;
+       char **arguments = NULL;
        int argidx = 0;
        int cidx = 0;
        int returncode = 0;