Attempt to fix ubsan issue under macOS #295

32d28747 · Giovanni Petrantoni · d06d4983 · 32d28747
Commit 32d28747 authored Apr 18, 2021 by Giovanni Petrantoni
Show whitespace changes
Inline Side-by-side

Showing with 37 additions and 37 deletions

miniaudio.h miniaudio.h +37 -37

No files found.
--- a/miniaudio.h
+++ b/miniaudio.h
@@ -25151,6 +25151,7 @@ static ma_result ma_context_get_device_info__coreaudio(ma_context* pContext, ma_
        /* Formats. */
        {
            ma_format uniqueFormats[ma_format_count];
+            memset(uniqueFormats, 0xFF, sizeof(ma_format) * ma_format_count);
            ma_uint32 uniqueFormatCount = 0;
            ma_uint32 channels;

@@ -25192,8 +25193,7 @@ static ma_result ma_context_get_device_info__coreaudio(ma_context* pContext, ma_
                    continue;
                }

-                uniqueFormatCount += 1;
-                
+                uniqueFormats[uniqueFormatCount++] = format;

                /* Sample Rates */
                result = ma_get_AudioObject_sample_rates(pContext, deviceObjectID, deviceType, &sampleRateRangeCount, &pSampleRateRanges);