From: Damien Fouilleul <damienf@videolan.org>
Date: Fri, 2 Mar 2007 17:44:24 +0000 (+0000)
Subject: - log.c: fix for negative message count
X-Git-Tag: 0.9.0-test0~8325
X-Git-Url: https://git.sesse.net/?a=commitdiff_plain;h=8d0b80646c76f8467bec8f2844bb4c62a808587b;p=vlc

- log.c: fix for negative message count
---

diff --git a/src/control/log.c b/src/control/log.c
index 5286bb6515..36f64810b2 100644
--- a/src/control/log.c
+++ b/src/control/log.c
@@ -92,7 +92,10 @@ unsigned libvlc_log_count( const libvlc_log_t *p_log, libvlc_exception_t *p_e )
         int i_start = p_log->p_messages->i_start;
         int i_stop  = *(p_log->p_messages->pi_stop);
 
-        return (i_stop - i_start) % VLC_MSG_QSIZE;
+        if( i_stop >= i_start )
+            return i_stop-i_start;
+        else
+            return VLC_MSG_QSIZE-(i_start-i_stop);
     }
     RAISEZERO("Invalid log object!");
 }