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Diffstat (limited to 'gitlab/issues_text/target_arm/host_missing/accel_missing/922')
| -rw-r--r-- | gitlab/issues_text/target_arm/host_missing/accel_missing/922 | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/gitlab/issues_text/target_arm/host_missing/accel_missing/922 b/gitlab/issues_text/target_arm/host_missing/accel_missing/922 deleted file mode 100644 index 6f3e7dc82..000000000 --- a/gitlab/issues_text/target_arm/host_missing/accel_missing/922 +++ /dev/null @@ -1,20 +0,0 @@ -QEMU 7.0.0-rc0: Random segfaults when running grep using qemu-arm-static -Description of problem: -I'm running ARM binaries using 32 bit qemu-arm-static on x86_64 host. Sometimes when running grep via qemu, I get a random segmentation fault. Sometimes it happens faster, sometimes it takes several thousand iterations, but sooner or later it happens and really annoying. - -This problem is also reproduced on 6.2, 5.2 and 5.1 releases, and NOT reproduced on 5.0 - -I wrote small test to demonstrate this bug. -Steps to reproduce: -1. Download the test environment: [qemu-test-segfault.tar.bz2](/uploads/8f52617d46ba1e5bf29fc273cd07131d/qemu-test-segfault.tar.bz2) -2. `$ make # To build the docker container` -3. `$ make shell # To run ARM bash` -4. Inside a container, run `while true; do /qemu /bin/grep -E f text > /dev/null; [ $? -ne 0 ] && break; done`. After a while you will get segfault: -``` -[root@0d81b08f032b /]# /qemu --version -qemu-arm version 6.2.90 -Copyright (c) 2003-2022 Fabrice Bellard and the QEMU Project developers -[root@0d81b08f032b /]# while true; do /qemu /bin/grep -E f text > /dev/null; [ $? -ne 0 ] && break; done -Segmentation fault (core dumped) -[root@0d81b08f032b /]# -``` |