From 8b194479535a643adf7dc295fcae7fb085e4635a Mon Sep 17 00:00:00 2001 From: Jake Garver Date: Fri, 29 Sep 2023 11:19:09 -0700 Subject: [PATCH] BaseStackCheckLib: Fix STACK FAULT message __builtin_return_address returns a pointer, not a string. Fix the STACK FAULT message in BaseStackCheckLib appropriately. Jira TEGRAUEFI-3005 Change-Id: Iff5c9a88c4481083487bbdedc4dcdfab5310849e Signed-off-by: Jake Garver --- MdePkg/Library/BaseStackCheckLib/BaseStackCheckGcc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/MdePkg/Library/BaseStackCheckLib/BaseStackCheckGcc.c b/MdePkg/Library/BaseStackCheckLib/BaseStackCheckGcc.c index 0d2918668e..3b970391b7 100644 --- a/MdePkg/Library/BaseStackCheckLib/BaseStackCheckGcc.c +++ b/MdePkg/Library/BaseStackCheckLib/BaseStackCheckGcc.c @@ -34,7 +34,7 @@ __stack_chk_fail ( { UINT8 DebugPropertyMask; - DEBUG ((DEBUG_ERROR, "STACK FAULT: Buffer Overflow in function %a.\n", __builtin_return_address (0))); + DEBUG ((DEBUG_ERROR, "STACK FAULT: Buffer Overflow at 0x%p.\n", __builtin_return_address (0))); // // Generate a Breakpoint, DeadLoop, or NOP based on PCD settings even if