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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-07-08 13:28:15 +0200 |
|---|---|---|
| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-07-08 13:28:28 +0200 |
| commit | 5aa276efcbd67f4300ca1a7f809c6e00aadb03da (patch) | |
| tree | 9b8f0e074014cda8d42f5a97a95bc25082d8b764 /results/classifier/zero-shot-user-mode/instruction/1812861 | |
| parent | 1a3c4faf4e0a25ed0b86e8739d5319a634cb9112 (diff) | |
| download | emulator-bug-study-5aa276efcbd67f4300ca1a7f809c6e00aadb03da.tar.gz emulator-bug-study-5aa276efcbd67f4300ca1a7f809c6e00aadb03da.zip | |
restructure results
Diffstat (limited to 'results/classifier/zero-shot-user-mode/instruction/1812861')
| -rw-r--r-- | results/classifier/zero-shot-user-mode/instruction/1812861 | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/results/classifier/zero-shot-user-mode/instruction/1812861 b/results/classifier/zero-shot-user-mode/instruction/1812861 new file mode 100644 index 00000000..5a7a8d66 --- /dev/null +++ b/results/classifier/zero-shot-user-mode/instruction/1812861 @@ -0,0 +1,28 @@ +instruction: 0.587 +runtime: 0.239 +syscall: 0.174 + + + +QEMU in user-mode emulation mode crashes when the user program jumps to an invalid address + +Running this code: + +void (*func)() = 0x12345678; + +int main() +{ + func(); + return 0; +} + +Produces the following output: + +qemu-arm-static: /build/qemu-DqynNa/qemu-2.8+dfsg/translate-all.c:175: tb_lock: Assertion `!have_tb_lock' failed. +qemu-arm-static: /build/qemu-DqynNa/qemu-2.8+dfsg/translate-all.c:175: tb_lock: Assertion `!have_tb_lock' failed. +Segmentation fault + +The expected result is as follows: + +qemu: uncaught target signal 11 (Segmentation fault) - core dumped +Segmentation fault \ No newline at end of file |