yggdrasil/binutils-gdb
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

readelf/objdump remember_state memory leaks

Browse Source 
* dwarf.c (display_debug_frames <DW_CFA_restore_state>): Do free
	invalid remember_state.
This commit is contained in:
Alan Modra 2023-06-08 19:58:45 +09:30
parent ce3ab55fa7
commit ca5321d49a
1 changed files with 7 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
binutils/dwarf.c
View File

@ -9823,12 +9823,14 @@ display_debug_frames (struct dwarf_section *section,
{
warn (_("Invalid column number in saved frame state\n"));
fc->ncols = 0;
break;
}
memcpy (fc->col_type, rs->col_type,
rs->ncols * sizeof (*rs->col_type));
memcpy (fc->col_offset, rs->col_offset,
rs->ncols * sizeof (*rs->col_offset));
else
{
memcpy (fc->col_type, rs->col_type,
rs->ncols * sizeof (*rs->col_type));
memcpy (fc->col_offset, rs->col_offset,
rs->ncols * sizeof (*rs->col_offset));
}
free (rs->col_type);
free (rs->col_offset);
free (rs);