Bugfix for COM Record instance creation. (#2641)

geppi · web-flow · commit a84f673604fd · 2025-08-27T10:47:42.000-04:00
When a tuple of com_record instances was created from a
SAFEARRAY of COM Records, the data of all com_record tuple elements
was always stored in the RecordBuffer segment of the first
com_record tuple element.
diff --git a/com/win32com/src/PyRecord.cpp b/com/win32com/src/PyRecord.cpp
@@ -257,7 +257,7 @@ PyRecord *PyRecord::new_record(IRecordInfo *ri, PVOID data, PyRecordBuffer *owne
         PyErr_NoMemory();
         return NULL;
     }
-    return new (buf) PyRecord(ri, owner->data, owner);
+    return new (buf) PyRecord(ri, data, owner);
 }
 
 PyRecord::PyRecord(IRecordInfo *ri, PVOID data, PyRecordBuffer *buf_owner)

Original file line number	Diff line number	Diff line change
`@@ -257,7 +257,7 @@ PyRecord PyRecord::new_record(IRecordInfo ri, PVOID data, PyRecordBuffer *owne`
`257`	`257`	`PyErr_NoMemory();`
`258`	`258`	`return NULL;`
`259`	`259`	`}`
`260`		`- return new (buf) PyRecord(ri, owner->data, owner);`
	`260`	`+ return new (buf) PyRecord(ri, data, owner);`
`261`	`261`	`}`
`262`	`262`
`263`	`263`	`PyRecord::PyRecord(IRecordInfo ri, PVOID data, PyRecordBuffer buf_owner)`