Fix remaining compiler warnings.

3 files changed, 6 insertions, 3 deletions

diff --git a/Source/Core/Common/Src/MemArena.cpp b/Source/Core/Common/Src/MemArena.cpp
index 26a332f161..1dcdef6672 100644
--- a/Source/Core/Common/Src/MemArena.cpp
+++ b/Source/Core/Common/Src/MemArena.cpp
@@ -43,7 +43,8 @@ void MemArena::GrabLowMemSpace(size_t size)
 	mode_t mode = S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH;
 	fd = open(ram_temp_file, O_RDWR | O_CREAT, mode);
 	unlink(ram_temp_file);
-	ftruncate(fd, size);
+	if (ftruncate(fd, size) < 0)
+		ERROR_LOG(MEMMAP, "Failed to allocate low memory space");
 	return;
 #endif
 }
diff --git a/Source/Core/Common/Src/MemoryUtil.cpp b/Source/Core/Common/Src/MemoryUtil.cpp
index ebfa380be4..0888746d42 100644
--- a/Source/Core/Common/Src/MemoryUtil.cpp
+++ b/Source/Core/Common/Src/MemoryUtil.cpp
@@ -117,7 +117,8 @@ void* AllocateAlignedMemory(size_t size,size_t alignment)
 	void* ptr =  _aligned_malloc(size,alignment);

 #else

 	void* ptr = NULL;

-	posix_memalign(&ptr, alignment, size);

+	if (posix_memalign(&ptr, alignment, size) != 0)

+		ERROR_LOG(MEMMAP, "Failed to allocate aligned memory");

 ;

 #endif

 

diff --git a/Source/Core/Common/Src/StringUtil.cpp b/Source/Core/Common/Src/StringUtil.cpp
index 664987d350..e5c70b2c6b 100644
--- a/Source/Core/Common/Src/StringUtil.cpp
+++ b/Source/Core/Common/Src/StringUtil.cpp
@@ -69,7 +69,8 @@ std::string StringFromFormat(const char* format, ...)
 	delete[] buf;
 #else
 	va_start(args, format);
-	vasprintf(&buf, format, args);
+	if (vasprintf(&buf, format, args) < 0)
+		ERROR_LOG(COMMON, "Unable to allocate memory for string");
 	va_end(args);
 
 	std::string temp = buf;