In perl 5.26.0-5: (gdb) print PL_sig_name $2 = {0x2fdbfe "ZERO", 0x2fdc03 "HUP", 0x291cb1 "INT", 0x2fdc07 "QUIT", 0x2fdc1f "ILL", 0x2fdc0c "TRAP", 0x2fdc11 "ABRT", 0x2fdc16 "BUS", 0x2fdc1a "FPE", 0x2fdc1e "KILL", 0x2fdc23 "USR1", 0x2fdc28 "SEGV", 0x2fdc2d "USR2", 0x2fdc32 "PIPE", 0x2fdc62 "ALRM", 0x294ac5 "TERM", 0x2fdc37 "STKFLT", 0x2ba573 "CHLD", 0x2fdc3e "CONT", 0x2b81b8 "STOP", 0x2fdc43 "TSTP", 0x2fdc48 "TTIN", 0x2fdc4d "TTOU", 0x2fdc52 "URG", 0x2fdc56 "XCPU", 0x2fdc5b "XFSZ", 0x2fdc60 "VTALRM", 0x2fdc67 "PROF", 0x2fdc6c "WINCH", 0x2fdef1 "IO", 0x2fdc72 "PWR", 0x2fdc76 "SYS", 0x2fdc7a "NUM32", 0x2fdc80 "NUM33", 0x2fdc86 "RTMIN", 0x2fdc8c "NUM35", 0x2fdc92 "NUM36", 0x2fdc98 "NUM37", 0x2fdc9e "NUM38", 0x2fdca4 "NUM39", 0x2fdcaa "NUM40", 0x2fdcb0 "NUM41", 0x2fdcb6 "NUM42", 0x2fdcbc "NUM43", 0x2fdcc2 "NUM44", 0x2fdcc8 "NUM45", 0x2fdcce "NUM46", 0x2fdcd4 "NUM47", 0x2fdcda "NUM48", 0x2fdce0 "NUM49", 0x2fdce6 "NUM50", 0x2fdcec "NUM51", 0x2fdcf2 "NUM52", 0x2fdcf8 "NUM53", 0x2fdcfe "NUM54", 0x2fdd04 "NUM55", 0x2fdd0a "NUM56", 0x2fdd10 "NUM57", 0x2fdd16 "NUM58", 0x2fdd1c "NUM59", 0x2fdd22 "NUM60", 0x2fdd28 "NUM61", 0x2fdd2e "NUM62", 0x2fdd34 "NUM63", 0x2fdd3a "RTMAX", 0x2fdd40 "IOT", 0x2ba578 "CLD", 0x2fdd44 "POLL", 0x2fdd49 "UNUSED", 0x0} (gdb) quit
In perl 5.26.0-7: (gdb) print PL_sig_name $6 = {0x55555585d37e "ZERO", 0x55555585d383 "HUP", 0x5555557e6da8 "INT", 0x55555585d387 "QUIT", 0x55555585d39f "ILL", 0x55555585d38c "TRAP", 0x55555585d391 "ABRT", 0x55555585d396 "BUS", 0x55555585d39a "FPE", 0x55555585d39e "KILL", 0x55555585d3a3 "USR1", 0x55555585d3a8 "SEGV", 0x55555585d3ad "USR2", 0x55555585d3b2 "PIPE", 0x55555585d3e7 "ALRM", 0x5555557eb48a "TERM", 0x55555585d3b7 "STKFLT", 0x55555585d3be "CHLD", 0x55555585d3c3 "CONT", 0x555555813492 "STOP", 0x55555585d3c8 "TSTP", 0x55555585d3cd "TTIN", 0x55555585d3d2 "TTOU", 0x55555585d3d7 "URG", 0x55555585d3db "XCPU", 0x55555585d3e0 "XFSZ", 0x55555585d3e5 "VTALRM", 0x55555585d3ec "PROF", 0x55555585d3f1 "WINCH", 0x55555585d671 "IO", 0x55555585d3f7 "PWR", 0x55555585d3fb "SYS", 0x55555585d3ff "NUM32", 0x55555585d405 "NUM33", 0x55555585d40b "RTMIN", 0x55555585d411 "NUM35", 0x55555585d417 "NUM36", 0x55555585d41d "NUM37", 0x55555585d423 "NUM38", 0x55555585d429 "NUM39", 0x55555585d42f "NUM40", 0x55555585d435 "NUM41", 0x55555585d43b "NUM42", 0x55555585d441 "NUM43", 0x55555585d447 "NUM44", 0x55555585d44d "NUM45", 0x55555585d453 "NUM46", 0x55555585d459 "NUM47", 0x55555585d45f "NUM48", 0x55555585d465 "NUM49", 0x55555585d46b "NUM50", 0x55555585d471 "NUM51", 0x55555585d477 "NUM52", 0x55555585d47d "NUM53", 0x55555585d483 "NUM54", 0x55555585d489 "NUM55", 0x55555585d48f "NUM56", 0x55555585d495 "NUM57", 0x55555585d49b "NUM58", 0x55555585d4a1 "NUM59", 0x55555585d4a7 "NUM60", 0x55555585d4ad "NUM61", 0x55555585d4b3 "NUM62", 0x55555585d4b9 "NUM63", 0x55555585d4bf "RTMAX", 0x55555585d4c5 "IOT", 0x5555558158a0 "CLD", 0x55555585d4c9 "POLL", 0x0} (gdb) I don't know why the table got one shorter, but since this wasn't a sourceful change in perl, I suspect it was a change induced by glibc 2.26. ** Also affects: glibc (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1717367 Title: FTBFS: segfaults in testsuite with perl 5.26.0-7 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/glibc/+bug/1717367/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs