Merge pull request #343 from Clownacy/dev

Fix `ma_log_postv` not returning anything under certain circumstances

miniaudio.h

@@ -8789,11 +8789,17 @@ MA_API ma_result ma_log_postv(ma_log* pLog, ma_uint32 level, const char* pFormat
             formattedLen = ma_vscprintf(&pLog->allocationCallbacks, pFormat, args2);
             va_end(args2);
 
-            if (formattedLen > 0) {
+            if (formattedLen <= 0) {
+                return MA_INVALID_OPERATION;
+            }
+
             char* pFormattedMessage = NULL;
 
             pFormattedMessage = (char*)ma_malloc(formattedLen + 1, &pLog->allocationCallbacks);
-                if (pFormattedMessage != NULL) {
+            if (pFormattedMessage == NULL) {
+                return MA_OUT_OF_MEMORY;
+            }
+
             ma_result result;
 
             /* We'll get errors on newer versions of Visual Studio if we try to use vsprintf().  */
@@ -8812,10 +8818,6 @@ MA_API ma_result ma_log_postv(ma_log* pLog, ma_uint32 level, const char* pFormat
 
             return result;
         }
-            } else {
-                return MA_INVALID_OPERATION;
-            }
-        }
         #else
         {
             /* Can't do anything because we don't have a safe way of to emulate vsnprintf() without a manual solution. */