https://sourceware.org/bugzilla/show_bug.cgi?id=26452
Bug ID: 26452
Summary: ASAN error: in som_compute_checksum
/home/mliska/Programming/binutils/bfd/som.c:4293
Product: binutils
Version: 2.34
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: binutils
Assignee: unassigned at sourceware dot org
Reporter: mliska at suse dot cz
Target Milestone: ---
The following fails when I build binutils with:
configure --build=x86_64-linux --disable-nls --disable-gdb --disable-gdbserver
--disable-sim --disable-readline --disable-libdecnumber --enable-obsolete
--target=hppa-hp-hpux10 CFLAGS="-g -O2 -fsanitize=address,undefined -Wno-error"
CXXLAGS="-g -O2 -fsanitize=address,undefined -Wno-error" LDFLAGS="-ldl"
Target: hppa-hp-hpux10
| exit( YY_EXIT_FAILURE );
Executing on host: sh -c {../as-new
/home/mliska/Programming/binutils/gas/testsuite/gas/all/p2425.s 2>&1}
/dev/null gas.out (timeout = 300)
==15525==ERROR: AddressSanitizer: stack-buffer-overflow on address
0x7fffffffbea0 at pc 0x00000058738b bp 0x7fffffffbb30 sp 0x7fffffffbb28
#0 0x58738a in som_compute_checksum
/home/mliska/Programming/binutils/bfd/som.c:4293
#1 0x58738a in som_finish_writing
/home/mliska/Programming/binutils/bfd/som.c:4228
#2 0x51cede in bfd_close /home/mliska/Programming/binutils/bfd/opncls.c:775
#3 0x46a6e1 in output_file_close
/home/mliska/Programming/binutils/gas/output-file.c:64
#4 0x41a8cf in close_output_file
/home/mliska/Programming/binutils/gas/as.c:1158
#5 0x6afad3 in xatexit_cleanup
/home/mliska/Programming/binutils/libiberty/xatexit.c:98
#6 0x6afea4 in xexit /home/mliska/Programming/binutils/libiberty/xexit.c:50
#7 0x411b35 in main /home/mliska/Programming/binutils/gas/as.c:1499
#8 0x7ffff6adacc9 in __libc_start_main (/lib64/libc.so.6+0x26cc9)
#9 0x4136d9 in _start (/dev/shm/3krqkl3k/gas/as-new+0x4136d9)
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