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Library (Windows): don't assume DataTableEntry->FullDllName is null-terminated

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Carter Li
2026-08-13 16:08:34 +08:00
parent 00603357ea
commit 965ed4ba79
1 changed files with 2 additions and 1 deletions
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src/common/impl/library.c
+2 -1
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@@ -193,7 +193,8 @@ static void ffLibraryIterateDynamicLibsCallback(PLDR_DATA_TABLE_ENTRY DataTableE
char path[PATH_MAX * 3];
ULONG outBytes;
if (NT_SUCCESS(RtlUnicodeToUTF8N(path, sizeof(path), &outBytes, DataTableEntry->FullDllName.Buffer, (uint32_t) (DataTableEntry->FullDllName.Length + sizeof(wchar_t))))) {
if (NT_SUCCESS(RtlUnicodeToUTF8N(path, sizeof(path), &outBytes, DataTableEntry->FullDllName.Buffer, DataTableEntry->FullDllName.Length))) {
path[outBytes] = '\0';
struct LibraryIterateDynamicLibsBundle* bundle = (struct LibraryIterateDynamicLibsBundle*) Context;
*StopEnumeration = !bundle->callback(path, bundle->userData);
}