Stopped reason: SIGSEGV
0x00007ffff7ce8717 in ?? () from /usr/lib/x86_64-linux-gnu/libc.so.6
gdb-peda$ bt
#0 0x00007ffff7ce8717 in ?? () from /usr/lib/x86_64-linux-gnu/libc.so.6
#1 0x00005555555cb10d in __interceptor_strlen (
s=0xbebebebebebebebe <error: Cannot access memory at address 0xbebebebebebebebe>)
at /home/juhee/project/foxfuzz/llvm-project/compiler-rt/lib/asan/../sanitizer_common/sanitizer_common_interceptors.inc:459
#2 0x000055555566f30d in hstr_strdup (
s=0xbebebebebebebea0 <error: Cannot access memory at address 0xbebebebebebebea0>,
s@entry=0xbebebebebebebebe <error: Cannot access memory at address 0xbebebebebebebebe>)
at hstr_utils.c:34
#3 0x000055555567156f in favorites_add (favorites=0x603000000070,
newFavorite=0xbebebebebebebebe <error: Cannot access memory at address 0xbebebebebebebebe>)
at hstr_favorites.c:149
#4 0x000055555567be90 in loop_to_select () at hstr.c:1401
#5 0x000055555567d6fa in hstr_interactive () at hstr.c:1660
#6 0x000055555567dcce in hstr_main (argc=0x2, argv=0x7fffffffe058) at hstr.c:1744
#7 0x00007ffff7b84083 in __libc_start_main () from /usr/lib/x86_64-linux-gnu/libc.so.6
#8 0x000055555557559e in _start ()
gdb-peda$
hstr->selection
is allocated but not initialized.https://github.com/dvorka/hstr/blob/be59f8cf5a48af43a66963c8220b888563aeea0c/src/hstr.c#L1210-L1217 https://github.com/dvorka/hstr/blob/be59f8cf5a48af43a66963c8220b888563aeea0c/src/hstr.c#L1395-L1402