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| author | Felix Held <felix-coreboot@felixheld.de> | 2023-08-12 00:30:36 +0200 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2023-08-15 14:45:20 +0000 |
| commit | 38880d236fd97e3bdf61234363bc4cd7e9869870 (patch) | |
| tree | 877e33dcdead83939b9c2219d33868f71eb1db35 /Documentation/technotes/asan.md | |
| parent | 6e039076ab106a11ec9f82ef2f8250b20f1a885e (diff) | |
device/oprom/realmode/x86: temporary disable NULL breakpoints
Disable NULL breakpoints in setup_realmode_idt before calling
write_idt_stub in a loop.
TEST=No more spurious Null dereference errors in the console output.
Before Mandolin showed these two errors before running the VBIOS:
[ERROR] Null dereference at eip: 0x4e6f1a35
[ERROR] Null dereference at eip: 0x4e6f1a4f
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I2255d85030e41192ae8a3a7f0f6576c0d373eead
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77172
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Diffstat (limited to 'Documentation/technotes/asan.md')
0 files changed, 0 insertions, 0 deletions