Shell Segmentation fault

[ilyaChuk]

How can we reproduce the crash?

const process = await $`./deploy.sh`;
    let buildOutput = '';

    for await (const chunk of process.stdout) {
        const line = Buffer.from(chunk).toString();
        console.log(line);
        buildOutput += line;
    }
    debugger

Relevant log output

No response

Stack Trace (bun.report)

Bun v1.1.16 (bf7b327) on linux x86_64 [AutoCommand]

Segmentation fault at address 0x00000020

• ld-temp.o:0: WTF::Unicode::convertReplacingInvalidSequences
• ??
• ld-temp.o:0: llint_op_put_to_scope_wide16
• ld-temp.o:0: llint_relativePCBase
• ld-temp.o:0: JSC::AbstractModuleRecord::dump
• ld-temp.o:0: JSC::printableModuleKey
• 1 unknown/js code
• ld-temp.o:0: llint_op_construct_wide16
• ld-temp.o:0: llint_op_construct_wide16
• ld-temp.o:0: llint_op_construct_wide16

[Jarred-Sumner]

Is that the complete code snippet which reproduces the issue? No other code is being run in the file? For crashes like this, the lines that lead to the crash may have been run before the crash triggered. Would you be able to paste the contents of deploy.sh as well?

[ilyaChuk]

@Jarred-Sumner, I don't really understand myself in what situations this happens. since then, I've been changing the code and I can't go back to the error anymore. But I'll try to find it, and I'll let you know

[trylovetom]

same here with Bun v1.1.18