[Spice-devel] [spice-server PATCH 2/3] test-loop: increment a variable outside of spice_assert

Uri Lublin uril at redhat.com
Sun Aug 11 11:47:22 UTC 2019


spice_assert is a macro and it may be that variable will
be incremented twice (in theory, possibly not in practice).

Simply do it one line above.

Found by covscan

Signed-off-by: Uri Lublin <uril at redhat.com>
---
 server/tests/test-loop.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/server/tests/test-loop.c b/server/tests/test-loop.c
index 82af80ab3..4df3a7d20 100644
--- a/server/tests/test-loop.c
+++ b/server/tests/test-loop.c
@@ -78,7 +78,8 @@ static SpiceTimer *twice_timers_remove[2] = { NULL, NULL };
 static int twice_remove_called = 0;
 static void timer_not_twice_remove(void *opaque)
 {
-    spice_assert(++twice_remove_called == 1);
+    ++twice_remove_called;
+    spice_assert(twice_remove_called == 1);
 
     /* delete timers, should not have another call */
     core->timer_remove(twice_timers_remove[0]);
-- 
2.21.0



More information about the Spice-devel mailing list