From 15463f6dbc3177a429d1d2bf5cf9ffa593a1d861 Mon Sep 17 00:00:00 2001
From: Derrick Brashear <shadow@dementia.org>
Date: Fri, 5 Oct 2007 04:23:52 +0000
Subject: [PATCH] DEVEL15-vol-salvager-avoid-logging-to-nothing-20071004

check for logFile before using


(cherry picked from commit 409a3457033c4fe00074f22def3b29f630367dad)
---
 src/vol/vol-salvage.c | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/src/vol/vol-salvage.c b/src/vol/vol-salvage.c
index d10d3377c..54ea11b52 100644
--- a/src/vol/vol-salvage.c
+++ b/src/vol/vol-salvage.c
@@ -3427,11 +3427,11 @@ Log(const char *format, ...)
 	syslog(LOG_INFO, "%s", tmp);
     } else
 #endif
-    {
-	gettimeofday(&now, 0);
-	fprintf(logFile, "%s %s", TimeStamp(now.tv_sec, 1), tmp);
-	fflush(logFile);
-    }
+	if (logFile) {
+	    gettimeofday(&now, 0);
+	    fprintf(logFile, "%s %s", TimeStamp(now.tv_sec, 1), tmp);
+	    fflush(logFile);
+	}
 }
 
 void
@@ -3448,12 +3448,12 @@ Abort(const char *format, ...)
 	syslog(LOG_INFO, "%s", tmp);
     } else
 #endif
-    {
-	fprintf(logFile, "%s", tmp);
-	fflush(logFile);
-	if (ShowLog)
-	    showlog();
-    }
+	if (logFile) {
+	    fprintf(logFile, "%s", tmp);
+	    fflush(logFile);
+	    if (ShowLog)
+		showlog();
+	}
 
     if (debug)
 	abort();
-- 
2.39.5