From patchwork Thu Feb  4 20:13:13 2010
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Subject: [1/4] qjson: Improve debugging
Date: Thu, 04 Feb 2010 10:13:13 -0000
From: Luiz Capitulino <lcapitulino@redhat.com>
X-Patchwork-Id: 44549
Message-Id: <1265314396-6583-2-git-send-email-lcapitulino@redhat.com>
To: qemu-devel@nongnu.org

Add an assert() to qobject_from_jsonf() to assure that the returned
QObject is not NULL. Currently this is duplicated in the callers.

Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>

---
qjson.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/qjson.c b/qjson.c
index 9ad8a91..0922c06 100644
--- a/qjson.c
+++ b/qjson.c
@@ -62,6 +62,7 @@ QObject *qobject_from_jsonf(const char *string, ...)
     obj = qobject_from_jsonv(string, &ap);
     va_end(ap);
 
+    assert(obj != NULL);
     return obj;
 }