Or we'll get this build error:
...
cc1: warnings being treated as errors
concurrent.c: In function ‘main’:
concurrent.c:165: error: ‘saveptr’ may be used uninitialized in this
function
make[2]: *** [concurrent.o] Error 1
Signed-off-by: Qiang Huang <h.huangqi...@huawei.com>
---
src/tests/concurrent.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/tests/concurrent.c b/src/tests/concurrent.c
index b9749df..7145d99 100644
--- a/src/tests/concurrent.c
+++ b/src/tests/concurrent.c
@@ -162,7 +162,7 @@ int main(int argc, char *argv[]) {
quiet = 1;
break;
case 'm': {
- char *mode_tok, *tok, *saveptr;
+ char *mode_tok, *tok, *saveptr = NULL;
modes = NULL;
for (i = 0, mode_tok = optarg;
--
1.8.3
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