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-rw-r--r--src/util.cpp15
1 files changed, 8 insertions, 7 deletions
diff --git a/src/util.cpp b/src/util.cpp
index ba157625d8..78c353dfe5 100644
--- a/src/util.cpp
+++ b/src/util.cpp
@@ -214,12 +214,13 @@ void OpenDebugLog()
assert(vMsgsBeforeOpenLog);
boost::filesystem::path pathDebug = GetDataDir() / "debug.log";
fileout = fopen(pathDebug.string().c_str(), "a");
- if (fileout) setbuf(fileout, NULL); // unbuffered
-
- // dump buffered messages from before we opened the log
- while (!vMsgsBeforeOpenLog->empty()) {
- FileWriteStr(vMsgsBeforeOpenLog->front(), fileout);
- vMsgsBeforeOpenLog->pop_front();
+ if (fileout) {
+ setbuf(fileout, NULL); // unbuffered
+ // dump buffered messages from before we opened the log
+ while (!vMsgsBeforeOpenLog->empty()) {
+ FileWriteStr(vMsgsBeforeOpenLog->front(), fileout);
+ vMsgsBeforeOpenLog->pop_front();
+ }
}
delete vMsgsBeforeOpenLog;
@@ -838,4 +839,4 @@ std::string CopyrightHolders(const std::string& strPrefix)
strCopyrightHolders += "\n" + strPrefix + "The Bitcoin Core developers";
}
return strCopyrightHolders;
-}
+} \ No newline at end of file