From 7ffd15fb4207e5e2d539a5366c53b181b9d4cb01 Mon Sep 17 00:00:00 2001
From: "Ryan C. Gordon" <icculus@icculus.org>
Date: Mon, 8 Apr 2002 13:35:29 +0000
Subject: [PATCH] Doesn't grab mutex in __PHYSFS_setError() if PHYSFS_init()
 hasn't been called.

---
 physfs.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/physfs.c b/physfs.c
index 4fb8db3c..961de8ad 100644
--- a/physfs.c
+++ b/physfs.c
@@ -107,7 +107,9 @@ static ErrMsg *findErrorForCurrentThread(void)
     ErrMsg *i;
     PHYSFS_uint64 tid;
 
-    __PHYSFS_platformGrabMutex(errorLock);
+    if (initialized)
+        __PHYSFS_platformGrabMutex(errorLock);
+
     if (errorMessages != NULL)
     {
         tid = __PHYSFS_platformGetThreadID();
@@ -121,7 +123,9 @@ static ErrMsg *findErrorForCurrentThread(void)
             } /* if */
         } /* for */
     } /* if */
-    __PHYSFS_platformReleaseMutex(errorLock);
+
+    if (initialized)
+        __PHYSFS_platformReleaseMutex(errorLock);
 
     return(NULL);   /* no error available. */
 } /* findErrorForCurrentThread */