https://sourceware.org/bugzilla/show_bug.cgi?id=25122
--- Comment #1 from wxsxsdz at gmail dot com --- ld will copy .ctors section from the input files to .init_array section in the output file. .ctors section should start with 0xffffffffffffffff and end with 0x0000000000000000. But .init_array shouldn't have these and should have it's size explicitly specified somewhere. So if we link some files with .ctors sections, the .init_array section in the output file will contain some 0xffffffffffffffff entries. (As is observed in ld 2.30.51) And when ld.so loads the output file, it will segfault when calling the 0xffffffffffffffff entries in .init_array. In order not to segfault, we must 1) filter out 0xffffffffffffffff entries when ld copies the .ctors section to .init_array section or 2) tell ld.so to ignore the 0xffffffffffffffff entries in .init_array. (I think ld.so is in glibc, so should I report this to glibc or binutils?) -- You are receiving this mail because: You are on the CC list for the bug. _______________________________________________ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
