nALFS 1.2.1 SIGSEGV'ing on me

Kevin P. Fleming kpfleming at linuxfromscratch.org
Mon Mar 1 17:09:39 PST 2004


Dermot Bradley wrote:

> close(3)
> munmap(0x40000000, 4096)                 = 0
> getcwd("/usr/src/lfs/profiles/hans3.6", 4096) = 30
> lstat64("/usr/src/lfs/profiles/hans3.6/build-eyes.xml",
> "eyes/build-eyes.xml", 4096) = 19
> readlink("/usr/src/lfs/profiles/hans3.6/eyes", {st_mode=S_IFDIR|0755,
> st_size=4096, ...}) = 0
> lstat64("/usr/src/lfs/profiles/hans3.6/eyes/build-eyes.xml",
> {st_mode=S_IFREG|0644, st_size=238, ...}) = 0
> --- SIGSEGV (Segmentation fault) @ 0 (0) ---
> +++ killed by SIGSEGV +++

Any chance you've got gdb installed? If so, rebuild nALFS with 
CFLAGS="-g" ./configure ..., then use

gdb nALFS
gdb> run /path/to/profile.xml

and when it segfaults use the "bt" command to get a stacktrace.



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