diff --git a/Engine/source/console/CMDscan.cpp b/Engine/source/console/CMDscan.cpp
index 28b4815f1..8469028f4 100644
--- a/Engine/source/console/CMDscan.cpp
+++ b/Engine/source/console/CMDscan.cpp
@@ -2190,6 +2190,7 @@ void CMDerror(char *format, ...)
 #else
    vsnprintf( tempBuf, BUFMAX, format, args );
 #endif
+    va_end(args);
 
    if(fileName)
    {
diff --git a/Engine/source/console/CMDscan.l b/Engine/source/console/CMDscan.l
index cef682e89..673d6c664 100644
--- a/Engine/source/console/CMDscan.l
+++ b/Engine/source/console/CMDscan.l
@@ -250,6 +250,7 @@ void CMDerror(char *format, ...)
 #else
    vsnprintf( tempBuf, BUFMAX, format, args );
 #endif
+    va_end(args);
 
    if(fileName)
    {
diff --git a/Engine/source/console/console.cpp b/Engine/source/console/console.cpp
index 72b067b1a..a551452fb 100644
--- a/Engine/source/console/console.cpp
+++ b/Engine/source/console/console.cpp
@@ -1162,6 +1162,7 @@ const char *evaluatef(const char* string, ...)
    va_list args;
    va_start(args, string);
    dVsprintf(buffer, sizeof(buffer), string, args);
+   va_end(args);
    CodeBlock *newCodeBlock = new CodeBlock();
    return newCodeBlock->compileExec(NULL, buffer, false, 0);
 }
diff --git a/Engine/source/core/strings/stringFunctions.cpp b/Engine/source/core/strings/stringFunctions.cpp
index 6807dc1e2..7feb50e02 100644
--- a/Engine/source/core/strings/stringFunctions.cpp
+++ b/Engine/source/core/strings/stringFunctions.cpp
@@ -389,6 +389,7 @@ void dPrintf(const char *format, ...)
    va_list args;
    va_start(args, format);
    vprintf(format, args);
+   va_end(args);
 }
 
 S32 dVprintf(const char *format, va_list arglist)
@@ -402,6 +403,7 @@ S32 dSprintf(char *buffer, U32 bufferSize, const char *format, ...)
    va_start(args, format);
 
    S32 len = vsnprintf(buffer, bufferSize, format, args);
+   va_end(args);
 
    AssertWarn( len < bufferSize, "Buffer too small in call to dSprintf!" );
 
@@ -470,7 +472,9 @@ S32 dSscanf(const char *buffer, const char *format, ...)
 #else
    va_list args;
    va_start(args, format);
-   return vsscanf(buffer, format, args);
+   int res = vsscanf(buffer, format, args);
+   va_end(args);
+   return res;
 #endif
 }
 
diff --git a/Engine/source/platform/platformAssert.cpp b/Engine/source/platform/platformAssert.cpp
index 7e1d3b93a..0a92bf1a1 100644
--- a/Engine/source/platform/platformAssert.cpp
+++ b/Engine/source/platform/platformAssert.cpp
@@ -179,6 +179,7 @@ const char* avar(const char *message, ...)
    va_list args;
    va_start(args, message);
    dVsprintf(buffer, sizeof(buffer), message, args);
+   va_end(args);
    return( buffer );
 }
 
diff --git a/Engine/source/platformMac/macCarbStrings.cpp b/Engine/source/platformMac/macCarbStrings.cpp
index 1f3ecb0c9..7e15da227 100644
--- a/Engine/source/platformMac/macCarbStrings.cpp
+++ b/Engine/source/platformMac/macCarbStrings.cpp
@@ -45,7 +45,7 @@ int dSprintf(char *buffer, dsize_t /*bufferSize*/, const char *format, ...)
    va_list args;
    va_start(args, format);
    S32 len = vsprintf(buffer, format, args);
-
+   va_end(args);
    return (len);
 }   
 
diff --git a/Engine/source/platformX86UNIX/x86UNIXConsole.cpp b/Engine/source/platformX86UNIX/x86UNIXConsole.cpp
index 5e8f41f85..9dee9d263 100644
--- a/Engine/source/platformX86UNIX/x86UNIXConsole.cpp
+++ b/Engine/source/platformX86UNIX/x86UNIXConsole.cpp
@@ -174,6 +174,7 @@ void StdConsole::printf(const char *s, ...)
    va_list args;
    va_start(args, s);
    vsnprintf(buffer, BufSize, s, args);
+   va_end(args);
    // Replace tabs with carats, like the "real" console does.
    char *pos = buffer;
    while (*pos) {