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t/memlock: Verify 'threads' argument
[fio.git]
/
t
/
memlock.c
diff --git
a/t/memlock.c
b/t/memlock.c
index ebedb91d4eb67417563fd4e969e52d6b9bf3feec..418dc3c48fd0c1b4cf8596564ee22f3f661fd92a 100644
(file)
--- a/
t/memlock.c
+++ b/
t/memlock.c
@@
-43,6
+43,10
@@
int main(int argc, char *argv[])
mib = strtoul(argv[1], NULL, 10);
threads = strtoul(argv[2], NULL, 10);
+ if (threads < 1 || threads > 65536) {
+ printf("%s: invalid 'threads' argument\n", argv[0]);
+ return 1;
+ }
pthreads = calloc(threads, sizeof(pthread_t));
td.mib = mib;