[tbb-commits] [tor-browser/tor-browser-38.5.0esr-5.0-2] Bug 17931: Use a non-format argument in LogMessageToConsole

[gk at torproject.org]

commit 0a6d7f30284d9e67c32acdb1abbd73da9ced4ca2
Author: Arthur Edelstein <arthuredelstein at gmail.com>
Date:   Mon Jan 4 09:32:21 2016 -0800

    Bug 17931: Use a non-format argument in LogMessageToConsole
---
 dom/base/nsContentUtils.cpp |   15 ++-------------
 dom/base/nsContentUtils.h   |    4 ++--
 2 files changed, 4 insertions(+), 15 deletions(-)

diff --git a/dom/base/nsContentUtils.cpp b/dom/base/nsContentUtils.cpp
index be130e4..5d3dea7 100644
--- a/dom/base/nsContentUtils.cpp
+++ b/dom/base/nsContentUtils.cpp
@@ -11,7 +11,6 @@
 #include <algorithm>
 #include <math.h>
 
-#include "prprf.h"
 #include "DecoderTraits.h"
 #include "harfbuzz/hb.h"
 #include "imgICache.h"
@@ -3392,7 +3391,7 @@ nsContentUtils::ReportToConsoleNonLocalized(const nsAString& aErrorText,
 }
 
 void
-nsContentUtils::LogMessageToConsole(const char* aMsg, ...)
+nsContentUtils::LogMessageToConsole(const char* aMsg)
 {
   if (!sConsoleService) { // only need to bother null-checking here
     CallGetService(NS_CONSOLESERVICE_CONTRACTID, &sConsoleService);
@@ -3400,17 +3399,7 @@ nsContentUtils::LogMessageToConsole(const char* aMsg, ...)
       return;
     }
   }
-
-  va_list args;
-  va_start(args, aMsg);
-  char* formatted = PR_vsmprintf(aMsg, args);
-  va_end(args);
-  if (!formatted) {
-    return;
-  }
-
-  sConsoleService->LogStringMessage(NS_ConvertUTF8toUTF16(formatted).get());
-  PR_smprintf_free(formatted);
+  sConsoleService->LogStringMessage(NS_ConvertUTF8toUTF16(aMsg).get());
 }
 
 bool
diff --git a/dom/base/nsContentUtils.h b/dom/base/nsContentUtils.h
index 699889a..b194ae4 100644
--- a/dom/base/nsContentUtils.h
+++ b/dom/base/nsContentUtils.h
@@ -825,8 +825,8 @@ public:
                                   uint32_t aLineNumber = 0,
                                   uint32_t aColumnNumber = 0);
 
-  static void LogMessageToConsole(const char* aMsg, ...);
-  
+  static void LogMessageToConsole(const char* aMsg);
+
   /**
    * Get the localized string named |aKey| in properties file |aFile|.
    */