make crashed with SIGSEGV in variable_hash_1()

[Ahmad Hasanov]

i don't know

ProblemType: Crash
DistroRelease: Ubuntu 17.10
Package: make 4.1-9.1
ProcVersionSignature: Ubuntu 4.11.0-13.19-generic 4.11.12
Uname: Linux 4.11.0-13-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
ApportVersion: 2.20.6-0ubuntu5
Architecture: amd64
Date: Wed Aug 16 17:37:40 2017
Dependencies:
 gcc-7-base 7.1.0-13ubuntu1
 libc6 2.24-12ubuntu1
 libgcc1 1:7.1.0-13ubuntu1
ExecutablePath: /usr/bin/make
InstallationDate: Installed on 2017-08-02 (14 days ago)
InstallationMedia: Ubuntu-MATE 17.10 "Artful Aardvark" - Alpha amd64 (20170725.1)
ProcCmdline: make -f ./scripts/Makefile.build obj=/var/lib/dkms/nvidia-375/375.82/build
ProcEnviron:
 LC_COLLATE=C
 PATH=(custom, no user)
 LC_NUMERIC=C
 LANG=en_US.UTF-8
 TERM=linux
SegvAnalysis:
 Segfault happened at: 0x698913f28f: movzbl (%rax),%esi
 PC (0x698913f28f) ok
 source "(%rax)" (0x406989d94420) not located in a known VMA region (needed readable region)!
 destination "%esi" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: make-dfsg
StacktraceTop:
 ?? ()
 hash_find_slot ()
 target_environment ()
 ?? ()
 ?? ()
Title: make crashed with SIGSEGV in hash_find_slot()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

[Apport retracing service (apport)]

StacktraceTop:
 variable_hash_1 (keyv=0x6989d943f0) at ../../variable.c:140
 hash_find_slot (ht=ht@entry=0x7ffe467c60d0, key=key@entry=0x6989d943f0) at ../../hash.c:89
 target_environment (file=<optimized out>) at ../../variable.c:1037
 start_job_command (child=child@entry=0x6989fccaa0) at ../../job.c:1443
 start_job_command (child=child@entry=0x6989fccaa0) at ../../job.c:1313

[Marc Deslauriers (mdeslaur)]

Thanks for taking the time to report this bug and helping to make Ubuntu better. We appreciate the difficulties you are facing, but this appears to be a "regular" (non-security) bug. I have unmarked it as a security issue since this bug does not show evidence of allowing attackers to cross privilege boundaries nor directly cause loss of data/privacy. Please feel free to report any other bugs you may find.

[Launchpad Janitor (janitor)]

[Expired for make-dfsg (Ubuntu) because there has been no activity for 60 days.]