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| author | Maximilian Schander <maxschander@googlemail.com> | 2017-10-27 15:26:15 +0200 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2017-11-07 12:31:21 +0000 |
| commit | 12217f2878990ef7f754596eda687b1e50166e24 (patch) | |
| tree | c8f304fef5dfd61ceb77b438c4174c94b02572bf /util/nvramtool/hexdump.c | |
| parent | 67b3268fac933c33a00a036dab4dfa366ffc3639 (diff) | |
| download | coreboot-12217f2878990ef7f754596eda687b1e50166e24.tar.xz | |
autoport: Fix nil pointer deref when run without bd82x6x
When autoport is run on a system without supported southbridge
it won't populate the coresponding data structure. By sanitiy
checking after PCI detection autoport can exit cleanly and
provide a sufficient error message.
Error was:
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x30 pc=0x4be595]
goroutine 1 [running]:
main.FIXMEEC(0xc42014af80, 0x14, 0xc42014afe0, 0x1a, 0xc4200a914f,
0x4, 0xc4200a916f, 0xf, 0xc420149e60, 0x28, ...)
/coreboot/util/autoport/ec_fixme.go:14 +0x105
Change-Id: I6b0fcda76d33b0d3a0379c279f492160ce5add84
Signed-off-by: Maximilian Schander <maxschander@googlemail.com>
Reviewed-on: https://review.coreboot.org/22203
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Diffstat (limited to 'util/nvramtool/hexdump.c')
0 files changed, 0 insertions, 0 deletions