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wine-winehq
Commit d92c9768 authored by Francois Gouget's avatar Francois Gouget Committed by Alexandre Julliard
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regedit: Fix a buffer allocation in export_registry_key().

This fixes a major buffer overflow bug in 'regedit /E'.
parent 9d4ab487
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programs/regedit/regproc.c
View file @ d92c9768
......@@ -1239,7 +1239,7 @@ BOOL export_registry_key(WCHAR *file_name, WCHAR *reg_key_name, DWORD format)
val_name_buf = HeapAlloc(GetProcessHeap(), 0,
val_name_size * sizeof(*val_name_buf));
val_buf = HeapAlloc(GetProcessHeap(), 0, val_size);
line_buf = HeapAlloc(GetProcessHeap(), 0, line_buf_size);
line_buf = HeapAlloc(GetProcessHeap(), 0, line_buf_size * sizeof(*line_buf));
CHECK_ENOUGH_MEMORY(reg_key_name_buf && val_name_buf && val_buf && line_buf);
if (reg_key_name && reg_key_name[0]) {
......
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