pkg/59466: new gmake crashes when trying to build libxml2

[martin%NetBSD.org@localhost]

>Number:         59466
>Category:       pkg
>Synopsis:       new gmake crashes when trying to build libxml2
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Fri Jun 13 13:35:00 +0000 2025
>Originator:     Martin Husemann
>Release:        NetBSD 10.99.14
>Organization:
The NetBSD Foundation, Inc.
>Environment:
System: NetBSD last-of-the-heroes.duskware.de 10.99.14 NetBSD 10.99.14 (GENERIC) #344: Tue Jun 10 10:59:38 CEST 2025 martin%seven-days-to-the-wolves.aprisoft.de@localhost:/work/src/sys/arch/landisk/compile/GENERIC landisk
Architecture: sh3el
Machine: landisk
>Description:

Trying to build textproc/libxml2 on a 32bit little endian machine (sh3el)
fails reproducable for me:

Core was generated by `gmake'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x7763fd58 in strcmp (s1=0x77739325 "list.c", s2=<optimized out>)
    at /work/src/lib/libc/../../common/lib/libc/string/strcmp.c:60

warning: 60     /work/src/lib/libc/../../common/lib/libc/string/strcmp.c: No such file or directory
(gdb) bt
#0  0x7763fd58 in strcmp (s1=0x77739325 "list.c", s2=<optimized out>)
    at /work/src/lib/libc/../../common/lib/libc/string/strcmp.c:60
#1  0x0040e576 in hash_find_slot ()
#2  0x0041c8a6 in ?? ()
#3  0x0041ca94 in strcache_add_len ()
#4  0x00407c96 in ?? ()
#5  0x004081be in file_exists_p ()
#6  0x0040fb78 in ?? ()
#7  0x00410500 in try_implicit_rule ()
#8  0x0041a996 in ?? ()
#9  0x0041b32a in ?? ()
#10 0x0041ab14 in ?? ()
#11 0x0041b32a in ?? ()
#12 0x0041ab14 in ?? ()
#13 0x0041b32a in ?? ()
#14 0x0041ab14 in ?? ()
#15 0x0041b32a in ?? ()
#16 0x0041ab14 in ?? ()
#17 0x0041b71a in update_goal_chain ()
#18 0x004235a6 in main ()


>How-To-Repeat:
s/a

>Fix:
backout gmake update?