From da56dd074595d6590273eeb1739f1c9bfc1b5fee Mon Sep 17 00:00:00 2001
From: Chris Robinson <chris.kcat@gmail.com>
Date: Wed, 24 May 2023 10:05:46 -0700
Subject: Increment an offset only when it's used

---
 al/debug.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'al/debug.cpp')

diff --git a/al/debug.cpp b/al/debug.cpp
index efc7fc09..56705c65 100644
--- a/al/debug.cpp
+++ b/al/debug.cpp
@@ -471,6 +471,7 @@ FORCE_ALIGN ALuint AL_APIENTRY alGetDebugMessageLogDirectEXT(ALCcontext *context
             if(avail < tocopy)
                 return i;
             std::copy_n(entry.mMessage.data(), tocopy, logBuf+logBufWritten);
+            logBufWritten += static_cast<ALsizei>(tocopy);
         }
 
         if(sources) sources[i] = GetDebugSourceEnum(entry.mSource);
@@ -479,7 +480,6 @@ FORCE_ALIGN ALuint AL_APIENTRY alGetDebugMessageLogDirectEXT(ALCcontext *context
         if(severities) severities[i] = GetDebugSeverityEnum(entry.mSeverity);
         if(lengths) lengths[i] = static_cast<ALsizei>(tocopy);
 
-        logBufWritten += static_cast<ALsizei>(tocopy);
         context->mDebugLog.pop_front();
     }
 
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