From cd3674101046f7f032fe60f55e7c9027bd93b79e Mon Sep 17 00:00:00 2001
From: Nicholas Nethercote <nnethercote@mozilla.com>
Date: Thu, 29 May 2014 17:04:23 -0700
Subject: [PATCH] Bug 1017911 - DMD: don't use alloca(), because it's a pain to
 get working on multiple platforms. r=mccr8. DONTBUILD because DMD is NPOTB.

--HG--
extra : rebase_source : 0b400b76583032f30a9a4b8c935b03c015fc9772
---
 memory/replace/dmd/DMD.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/memory/replace/dmd/DMD.cpp b/memory/replace/dmd/DMD.cpp
index 7310f528a725..bdbec07a0484 100644
--- a/memory/replace/dmd/DMD.cpp
+++ b/memory/replace/dmd/DMD.cpp
@@ -6,7 +6,6 @@
 
 #include "DMD.h"
 
-#include <alloca.h>
 #include <ctype.h>
 #include <errno.h>
 #include <limits.h>
@@ -179,9 +178,10 @@ StatusMsg(const char* aFmt, ...)
   __android_log_vprint(ANDROID_LOG_INFO, "DMD", aFmt, ap);
 #else
   // The +64 is easily enough for the "DMD[<pid>] " prefix and the NUL.
-  char* fmt = (char*) alloca(strlen(aFmt) + 64);
+  char* fmt = (char*) InfallibleAllocPolicy::malloc_(strlen(aFmt) + 64);
   sprintf(fmt, "DMD[%d] %s", getpid(), aFmt);
   vfprintf(stderr, fmt, ap);
+  InfallibleAllocPolicy::free_(fmt);
 #endif
   va_end(ap);
 }