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| author | Tristan Gingold <gingold@adacore.com> | 2011-09-21 10:10:11 +0000 |
|---|---|---|
| committer | Tristan Gingold <gingold@adacore.com> | 2011-09-21 10:10:11 +0000 |
| commit | 7ba695a99c683e29175cf633a65e479b67be5416 (patch) | |
| tree | ad3a926983698f8b2e6f4999620c20cfd1761160 /bfd/mach-o.c | |
| parent | fc436fd907b73452d2d532f448ee3f15efd3617d (diff) | |
| download | gdb-7ba695a99c683e29175cf633a65e479b67be5416.zip gdb-7ba695a99c683e29175cf633a65e479b67be5416.tar.gz gdb-7ba695a99c683e29175cf633a65e479b67be5416.tar.bz2 | |
2011-09-21 Tristan Gingold <gingold@adacore.com>
* mach-o.c (bfd_mach_o_convert_section_name_to_bfd): Add comment.
Deals with size limited strings.
(bfd_mach_o_build_commands): Initialize more fields.
Diffstat (limited to 'bfd/mach-o.c')
| -rw-r--r-- | bfd/mach-o.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/bfd/mach-o.c b/bfd/mach-o.c index efc58f5..91f0306 100644 --- a/bfd/mach-o.c +++ b/bfd/mach-o.c @@ -183,6 +183,9 @@ bfd_mach_o_normalize_section_name (const char *segname, const char *sectname, } } +/* Convert Mach-O section name to BFD. Try to use standard names, otherwise + forge a new name. SEGNAME and SECTNAME are 16 bytes strings. */ + static void bfd_mach_o_convert_section_name_to_bfd (bfd *abfd, const char *segname, const char *sectname, @@ -199,7 +202,7 @@ bfd_mach_o_convert_section_name_to_bfd if (*name) return; - len = strlen (segname) + 1 + strlen (sectname) + 1; + len = 16 + 1 + 16 + 1; /* Put "LC_SEGMENT." prefix if the segment name is weird (ie doesn't start with an underscore. */ @@ -214,7 +217,7 @@ bfd_mach_o_convert_section_name_to_bfd res = bfd_alloc (abfd, len); if (res == NULL) return; - snprintf (res, len, "%s%s.%s", pfx, segname, sectname); + snprintf (res, len, "%s%.16s.%.16s", pfx, segname, sectname); *name = res; *flags = SEC_NO_FLAGS; } @@ -1406,6 +1409,8 @@ bfd_mach_o_build_commands (bfd *abfd) | BFD_MACH_O_PROT_EXECUTE; seg->initprot = seg->maxprot; seg->flags = 0; + seg->sect_head = NULL; + seg->sect_tail = NULL; /* Create Mach-O sections. */ target_index = 0; |