From patchwork Wed Mar 17 17:56:52 2010
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Subject: [4/6] error: Make use of error_set_progname() optional
Date: Wed, 17 Mar 2010 07:56:52 -0000
From: Markus Armbruster <armbru@redhat.com>
X-Patchwork-Id: 47965
Message-Id: <1268848614-6844-5-git-send-email-armbru@redhat.com>
To: qemu-devel@nongnu.org
Cc: lcapitulino@redhat.com

Signed-off-by: Markus Armbruster <armbru@redhat.com>

---
qemu-error.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/qemu-error.c b/qemu-error.c
index 5d5fe37..9b9c0a1 100644
--- a/qemu-error.c
+++ b/qemu-error.c
@@ -167,7 +167,7 @@ void error_print_loc(void)
     int i;
     const char *const *argp;
 
-    if (!cur_mon) {
+    if (!cur_mon && progname) {
         fprintf(stderr, "%s:", progname);
         sep = " ";
     }