[Qemu-devel] [PATCH] libqtest: only call fclose() on open files

[Jesse Larrew]

libqtest.c can segfault when calling fclose() if the pidfile wasn't
opened successfully. This patch fixes the issue.

Signed-off-by: Jesse Larrew <address@hidden>
---
 tests/libqtest.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/libqtest.c b/tests/libqtest.c
index 884f959..879ffe9 100644
--- a/tests/libqtest.c
+++ b/tests/libqtest.c
@@ -99,8 +99,8 @@ static pid_t qtest_qemu_pid(QTestState *s)
         if (fgets(buffer, sizeof(buffer), f)) {
             pid = atoi(buffer);
         }
+        fclose(f);
     }
-    fclose(f);
     return pid;
 }
 
-- 
1.7.11.7