|
From: | Shigio YAMAGUCHI |
Subject: | Re: [Global-commit] global/htags htags.c |
Date: | Tue, 1 Dec 2015 07:28:05 +0900 |
Hi. Yamaguchi san.
> Log message:
> Removed unused variables.
This change causes NULL pointer reference in decide_lang().
The calling setup_langmap() from htags is still necessary.
$ htags
Segmentation fault (core dumped)
$ gdb -q htags core.19041
Using host libthread_db library "/lib64/libthread_db.so.1".
Core was generated by `htags'.
Program terminated with signal 11, Segmentation fault.
Reading symbols from /lib64/libdl.so.2...done.
Loaded symbols for /lib64/libdl.so.2
Reading symbols from /lib64/libc.so.6...done.
Loaded symbols for /lib64/libc.so.6
Reading symbols from /lib64/ld-linux-x86-64.so.2...done.
Loaded symbols for /lib64/ld-linux-x86-64.so.2
#0 strbuf_value (sb=0x0) at strbuf.c:310
310 *sb->curp = 0;
(gdb) bt
#0 strbuf_value (sb=0x0) at strbuf.c:310
#1 0x0000000000423fbb in decide_lang (suffix=0x623dbd "./AUTHORS") at langmap.c:177
#2 0x0000000000408ae2 in print_directory (level=0, basedir=0x7ffffffe8e80 ".") at fileindex.c:620
#3 0x00000000004092c8 in makefileindex (file=0x49f6a9 "files.html", a_files=0x606fb0) at fileindex.c:766
#4 0x00000000004058c4 in main (argc=0, argv=Variable "argv" is not available.
) at htags.c:1731
(gdb) up
#1 0x0000000000423fbb in decide_lang (suffix=0x623dbd "./AUTHORS") at langmap.c:177
177 lang = strbuf_value(active_map);
(gdb) p active_map
$1 = (STRBUF *) 0x0
(gdb)
On Mon, 30 Nov 2015 02:07:02 +0000
Shigio YAMAGUCHI <address@hidden> wrote:
> CVSROOT: /sources/global
> Module name: global
> Changes by: Shigio YAMAGUCHI <shigio> 15/11/30 02:07:02
>
> Modified files:
> htags : htags.c
>
> Log message:
> Removed unused variables.
>
> CVSWeb URLs:
> http://cvs.savannah.gnu.org/viewcvs/global/htags/htags.c?cvsroot=global&r1=1.221&r2=1.222
>
> _______________________________________________
> Global-commit mailing list
> address@hidden
> https://lists.gnu.org/mailman/listinfo/global-commit
--
Hideki IWAMOTO <address@hidden>
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