diff options
Diffstat (limited to 'bfd/elflink.c')
| -rw-r--r-- | bfd/elflink.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/bfd/elflink.c b/bfd/elflink.c index e9cef47..44709c9 100644 --- a/bfd/elflink.c +++ b/bfd/elflink.c @@ -549,22 +549,24 @@ bfd_elf_link_record_dynamic_symbol (struct bfd_link_info *info, return false; } + char *unversioned_name = NULL; + /* We don't put any version information in the dynamic string table. */ name = h->root.root.string; p = strchr (name, ELF_VER_CHR); if (p != NULL) - /* We know that the p points into writable memory. In fact, - there are only a few symbols that have read-only names, being - those like _GLOBAL_OFFSET_TABLE_ that are created specially - by the backends. Most symbols will have names pointing into - an ELF string table read from a file, or to objalloc memory. */ - *p = 0; + { + unversioned_name = bfd_malloc (p - name + 1); + memcpy (unversioned_name, name, p - name); + unversioned_name[p - name] = 0; + name = unversioned_name; + } indx = _bfd_elf_strtab_add (dynstr, name, p != NULL); if (p != NULL) - *p = ELF_VER_CHR; + free (unversioned_name); if (indx == (size_t) -1) return false; |