From: Markus Armbruster <armbru@redhat.com>
Date: Thu, 18 Feb 2010 18:56:01 +0000 (+0100)
Subject: QemuOpts: Fix qemu_config_parse() to catch file read errors
X-Git-Tag: v0.13.0-rc0~1079^2~31
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=ef82516d8fb41cbae9703d07516641f6bdf91a77;p=thirdparty%2Fqemu.git

QemuOpts: Fix qemu_config_parse() to catch file read errors
---

diff --git a/qemu-config.c b/qemu-config.c
index 2de97cde290..ad130fbebe3 100644
--- a/qemu-config.c
+++ b/qemu-config.c
@@ -475,6 +475,10 @@ int qemu_config_parse(FILE *fp, const char *fname)
         error_report("parse error");
         goto out;
     }
+    if (ferror(fp)) {
+        error_report("error reading file");
+        goto out;
+    }
     res = 0;
 out:
     loc_pop(&loc);