xdje42

Results 9 comments of xdje42

Sigh. Why does `is:issue is:open burst_traceopts` find #6423, but `is:issue is:open burst_replaceall` find no bugs (back up the clock to before #6523 was filed) ??? I wouldn't have filed 6523...

Was this on a windows machine you have access to? [seems so but didn't want to assume] And what did you type (and/or otherwise do) to obtain the above failure...

Data point: The tool.record_filter test is also failing the same way on win32: "Syscall marker not preceded by timestamp + cpuid" This happens in post-merge test runs - tool.record_filter is...

Hmm. The repro example got deleted (it was a here document). ``` package main import ( "fmt" "os/exec" ) func main() { cmd := exec.Command("/bin/echo", "xyz") out, err := cmd.CombinedOutput()...

Data point: I found the patch that introduced the problem: https://sourceware.org/bugzilla/show_bug.cgi?id=23323 It's apparently part of security hardening. The comment "A new symbol version __libc_start_main@@GLIBC_2.34 is introduced because new binaries running...

drcachesim.opcode_mix failed here: https://github.com/DynamoRIO/dynamorio/actions/runs/8575475599/job/23504525032 https://github.com/DynamoRIO/dynamorio/actions/runs/8600139259/job/23564492380 Eg, ``` 2024-04-05T20:45:19.2858331Z 310: Hello, world! 2024-04-05T20:45:19.2859316Z 310: Encoding size 2 != instr size 6 for PC 0xf72ff12e at ord 254549 instr 177282 last_timestamp=0xd12e7567 2024-04-05T20:45:27.1286674Z...

drcachesim.opcode_mix failed here: https://github.com/DynamoRIO/dynamorio/actions/runs/8626033117/job/23643564020 https://github.com/DynamoRIO/dynamorio/actions/runs/8652727426/job/23726294897