Thread (5 messages) 5 messages, 4 authors, 2019-05-14

Re: [PATCH v9 00/24] ILP32 for ARM64

From: Andreas Schwab <hidden>
Date: 2019-05-13 08:48:56
Also in: linux-arch, linux-arm-kernel, linux-doc, lkml

Possibly related (same subject, not in this thread)

There is a problem with the stack size accounting during execve when
there is no stack limit:

$ ulimit -s
8192
$ ./hello.ilp32 
Hello World!
$ ulimit -s unlimited
$ ./hello.ilp32 
Segmentation fault
$ strace ./hello.ilp32 
execve("./hello.ilp32", ["./hello.ilp32"], 0xfffff10548f0 /* 77 vars */) = -1 ENOMEM (Cannot allocate memory)
+++ killed by SIGSEGV +++
Segmentation fault (core dumped)

Andreas.

-- 
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE  1748 E4D4 88E3 0EEA B9D7
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