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| author | Alexandre Oliva <aoliva@redhat.com> | 2002-11-18 20:45:48 +0000 |
|---|---|---|
| committer | Alexandre Oliva <aoliva@redhat.com> | 2002-11-18 20:45:48 +0000 |
| commit | a816d1ed6a3d5f6d82f77b4e391f32332c1b1817 (patch) | |
| tree | 25a841aa54ce5c296f76c5f1e34bc1bab994f920 | |
| parent | 6b70243f72bcad29cae24dec86c2bd531ff4dbbe (diff) | |
| download | gdb-a816d1ed6a3d5f6d82f77b4e391f32332c1b1817.zip gdb-a816d1ed6a3d5f6d82f77b4e391f32332c1b1817.tar.gz gdb-a816d1ed6a3d5f6d82f77b4e391f32332c1b1817.tar.bz2 | |
* config/tc-mips.c (s_change_section): Make sure input buffer
is not accessed past the end. Don't hand
obj_elf_change_section a pointer into the input buffer.
| -rw-r--r-- | gas/ChangeLog | 6 | ||||
| -rw-r--r-- | gas/config/tc-mips.c | 8 |
2 files changed, 13 insertions, 1 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 2b74b6b..4a5b671 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,9 @@ +2002-11-18 Alexandre Oliva <aoliva@redhat.com> + + * config/tc-mips.c (s_change_section): Make sure input buffer + is not accessed past the end. Don't hand + obj_elf_change_section a pointer into the input buffer. + 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com> * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of diff --git a/gas/config/tc-mips.c b/gas/config/tc-mips.c index 611e775..02e9e9f 100644 --- a/gas/config/tc-mips.c +++ b/gas/config/tc-mips.c @@ -11657,7 +11657,8 @@ s_change_section (ignore) section_name = input_line_pointer; c = get_symbol_end (); - next_c = *(input_line_pointer + 1); + if (c) + next_c = *(input_line_pointer + 1); /* Do we have .section Name<,"flags">? */ if (c != ',' || (c == ',' && next_c == '"')) @@ -11688,8 +11689,13 @@ s_change_section (ignore) else section_alignment = 0; + section_name = xstrdup (section_name); + obj_elf_change_section (section_name, section_type, section_flag, section_entry_size, 0, 0, 0); + + if (now_seg->name != section_name) + free (section_name); #endif /* OBJ_ELF */ } |