| Subject: | Imager-0.41 5.8.0 test segfault in tga test |
Hi, the t/t108tga.t test generates a segfault for me using 5.8.0. It
works fine under 5.6.1 so I'm not sure what you're tickling.
Here's a stack trace, output of perl-v attached:
Starting program: /usr/local/perl5.8.0-g/bin/perl -Mblib t/t108tga.t
1..16
ok 1
ok 2
ok 3
ok 4
not ok 5 #
not ok 6 #
not ok 7 #
not ok 8 #
not ok 9 #
not ok 10 #
ok 11
not ok 12 # Targa Image has none of 15/16/24/32 pixel layout: could
not read targa colourmap
not ok 13 # Targa Image has none of 15/16/24/32 pixel layout: could
not read targa colourmap
not ok 14 # could not read targa colourmap: could not read targa
colourmap
Program received signal SIGSEGV, Segmentation fault.
0x0fe36e18 in free () from /lib/libc.so.6
(gdb) bt
#0 0x0fe36e18 in free () from /lib/libc.so.6
#1 0x0fe3766c in realloc () from /lib/libc.so.6
#2 0x0fe37104 in realloc () from /lib/libc.so.6
#3 0x1006c3c0 in Perl_safesysrealloc (where=0x1035fdf0, size=26) at util.c:122
#4 0x10089f10 in Perl_sv_grow (sv=0x1017c8bc, newlen=26) at sv.c:1580
#5 0x1009a7fc in Perl_sv_catpvn_flags (dsv=0x1017c8bc,
sstr=0x1019bf10 "3553974", slen=7, flags=271997336) at sv.c:4270
#6 0x1007fcb0 in Perl_pp_concat () at pp_hot.c:187
#7 0x1006b624 in Perl_runops_debug () at dump.c:1398
#8 0x100176ec in S_run_body (oldscope=1) at perl.c:1681
#9 0x100172a0 in perl_run (my_perl=0xfeedcc0) at perl.c:1600
#10 0x10014174 in main (argc=3, argv=0x7ffff884, env=0x10365998) at perlmain.c:85
#11 0x0fddac30 in __libc_start_main () from /lib/libc.so.6