log: flush the warning log after redirecting stderr to the log files

Previously, the warning log was only flushed if creating the db or logging to stdout. This meant that under normal circumstances (no db creation, logging to files) the warning log was never flushed. This caused a bug when a warning was printed for each call to the status command where the warning buffer would grow endlessly, eventually using more and more CPU to reallocate it. git-svn-id: https://svn.musicpd.org/mpd/trunk@6660 09075e82-0dd4-0310-85a5-a0d7c8717e4f

log: flush the warning log after redirecting stderr to the log files
54e6b279 · J. Alexander Treuman · 5a2f8549 · 54e6b279
Commit 54e6b279 authored Jun 29, 2007 by J. Alexander Treuman
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log.c src/log.c +1 -0

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--- a/src/log.c
+++ b/src/log.c
@@ -175,6 +175,7 @@ void setup_log_output(const int use_stdout)
 	if (!use_stdout) {
 		redirect_logs();
 		stdout_mode = 0;
+		flushWarningLog();
 	}
 	redirect_stdin();
 }