FIX: Resolve stack overflow caused by insufficient disk space. (#479)

* FIX: Resolve stack overflow caused by insufficient disk space. * modify the format * FIX: Resolve stack overflow caused by insufficient disk space. * modify the format --------- Co-authored-by: yuencong <yuencong@kuaishou.com>
kstenerud · May 24, 2024 · 62ceadf · 62ceadf
1 parent b5daf52
commit 62ceadf
Showing 1 changed file with 8 additions and 4 deletions.
diff --git a/Source/KSCrash/Recording/Tools/KSFileUtils.c b/Source/KSCrash/Recording/Tools/KSFileUtils.c
@@ -475,14 +475,18 @@ void ksfu_closeBufferedWriter(KSBufferedWriter* writer)
 
 bool ksfu_writeBufferedWriter(KSBufferedWriter* writer, const char* restrict const data, const int length)
 {
-    if(length > writer->bufferLength - writer->position)
-    {
-        ksfu_flushBufferedWriter(writer);
-    }
     if(length > writer->bufferLength)
     {
         return ksfu_writeBytesToFD(writer->fd, data, length);
     }
+    if(length > writer->bufferLength - writer->position)
+    {
+        if (!ksfu_flushBufferedWriter(writer))
+        {
+            return false;
+        }
+    }
+
     memcpy(writer->buffer + writer->position, data, length);
     writer->position += length;
     return true;