diff options
| -rw-r--r-- | MdeModulePkg/Library/UefiBootManagerLib/BmBoot.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/MdeModulePkg/Library/UefiBootManagerLib/BmBoot.c b/MdeModulePkg/Library/UefiBootManagerLib/BmBoot.c index 62c5b2dc94..540d169ec1 100644 --- a/MdeModulePkg/Library/UefiBootManagerLib/BmBoot.c +++ b/MdeModulePkg/Library/UefiBootManagerLib/BmBoot.c @@ -1387,6 +1387,37 @@ BmExpandLoadFile ( //
FileBuffer = AllocateReservedPages (EFI_SIZE_TO_PAGES (BufferSize));
if (FileBuffer == NULL) {
+ DEBUG_CODE (
+ EFI_DEVICE_PATH *LoadFilePath;
+ CHAR16 *LoadFileText;
+ CHAR16 *FileText;
+
+ LoadFilePath = DevicePathFromHandle (LoadFileHandle);
+ if (LoadFilePath == NULL) {
+ LoadFileText = NULL;
+ } else {
+ LoadFileText = ConvertDevicePathToText (LoadFilePath, FALSE, FALSE);
+ }
+ FileText = ConvertDevicePathToText (FilePath, FALSE, FALSE);
+
+ DEBUG ((
+ DEBUG_ERROR,
+ "%a:%a: failed to allocate reserved pages: "
+ "BufferSize=%Lu LoadFile=\"%s\" FilePath=\"%s\"\n",
+ gEfiCallerBaseName,
+ __FUNCTION__,
+ (UINT64)BufferSize,
+ LoadFileText,
+ FileText
+ ));
+
+ if (FileText != NULL) {
+ FreePool (FileText);
+ }
+ if (LoadFileText != NULL) {
+ FreePool (LoadFileText);
+ }
+ );
return NULL;
}
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