Imported Upstream version 7.50.2

[platform/upstream/curl.git] / lib / memdebug.c

diff --git a/lib/memdebug.c b/lib/memdebug.c
index dd8889b..ccbf461 100644 (file)
--- a/lib/memdebug.c
+++ b/lib/memdebug.c
@@ -5,11 +5,11 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 1998 - 2015, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2016, Daniel Stenberg, <daniel@haxx.se>, et al.
  *
  * This software is licensed as described in the file COPYING, which
  * you should have received as part of this distribution. The terms
- * are also available at http://curl.haxx.se/docs/copyright.html.
+ * are also available at https://curl.haxx.se/docs/copyright.html.
  *
  * You may opt to use, copy, modify, merge, publish, distribute and/or sell
  * copies of the Software, and permit persons to whom the Software is
@@ -26,10 +26,12 @@
 
 #include <curl/curl.h>
 
-#include "curl_printf.h"
 #include "urldata.h"
 
 #define MEMDEBUG_NODEFINES /* don't redefine the standard functions */
+
+/* The last 3 #include files should be in this order */
+#include "curl_printf.h"
 #include "curl_memory.h"
 #include "memdebug.h"
 
@@ -117,7 +119,7 @@ void curl_memdebug(const char *logname)
       logfile = stderr;
 #ifdef MEMDEBUG_LOG_SYNC
     /* Flush the log file after every line so the log isn't lost in a crash */
-    setvbuf(logfile, (char *)NULL, _IOLBF, 0);
+    setbuf(logfile, (char *)NULL);
 #endif
   }
 }
@@ -146,6 +148,7 @@ static bool countcheck(const char *func, int line, const char *source)
         /* log to stderr also */
         fprintf(stderr, "LIMIT %s:%d %s reached memlimit\n",
                 source, line, func);
+        fflush(logfile); /* because it might crash now */
       }
       SET_ERRNO(ENOMEM);
       return TRUE; /* RETURN ERROR! */
@@ -153,10 +156,6 @@ static bool countcheck(const char *func, int line, const char *source)
     else
       memsize--; /* countdown */
 
-    /* log the countdown */
-    if(source)
-      curl_memlog("LIMIT %s:%d %ld ALLOCS left\n",
-                  source, line, memsize);
 
   }