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| author | Jim Kingdon <jkingdon@engr.sgi.com> | 1994-03-10 02:33:01 +0000 |
|---|---|---|
| committer | Jim Kingdon <jkingdon@engr.sgi.com> | 1994-03-10 02:33:01 +0000 |
| commit | d7fb4531821193bd3a57455c59625864f5314dee (patch) | |
| tree | a0a5d1c591f4fbbc7b2d95a2b174a9f65333d171 /bfd/sunos.c | |
| parent | 6305159078b6448a4ed2efddb34e77a9bb240422 (diff) | |
| download | gdb-d7fb4531821193bd3a57455c59625864f5314dee.zip gdb-d7fb4531821193bd3a57455c59625864f5314dee.tar.gz gdb-d7fb4531821193bd3a57455c59625864f5314dee.tar.bz2 | |
* libbfd-in.h: Remove alloca cruft. It was missing some necessary
cruft (like the #pragma alloca for AIX).
In addition to that problem, the C alloca calls xmalloc, which
means checking for being out of memory can't work right. The
following changes remove all uses of alloca from BFD.
* hosts/solaris2.h: Remove alloca cruft.
* som.c: Replace alloca with a fixed size auto array.
* aoutx.h, elfcode.h, nlmcode.h, bout.c, coff-alpha.c, ecoff.c,
ecofflink.c, elf32-hppa.c, elf32-mips.c, linker.c, reloc.c, som.c,
sunos.c: Replace alloca with malloc and appropriate error checking and
freeing.
* linker.c: Replace alloca with obstack_alloc.
* libbfd.h: Rebuilt.
Diffstat (limited to 'bfd/sunos.c')
| -rw-r--r-- | bfd/sunos.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/bfd/sunos.c b/bfd/sunos.c index 59ea757..9d29252 100644 --- a/bfd/sunos.c +++ b/bfd/sunos.c @@ -87,7 +87,7 @@ sunos_read_dynamic_info (abfd) bfd_zalloc (abfd, sizeof (struct sunos_dynamic_info))); if (!info) { - bfd_error = no_memory; + bfd_set_error (bfd_error_no_memory); return false; } info->valid = false; @@ -210,7 +210,7 @@ MY(read_dynamic_symbols) (abfd, syms, strs, strsize) info->dynstr = (char *) bfd_alloc (abfd, info->dyninfo.ld_symb_size); if (!info->dynsym || !info->dynstr) { - bfd_error = no_memory; + bfd_set_error (bfd_error_no_memory); return 0; } if (bfd_seek (abfd, info->dyninfo.ld_stab, SEEK_SET) != 0 @@ -239,7 +239,9 @@ MY(read_dynamic_symbols) (abfd, syms, strs, strsize) if (info->dyninfo.ld_buckets > info->dynsym_count) abort (); table_size = info->dyninfo.ld_stab - info->dyninfo.ld_hash; - table = (bfd_byte *) alloca (table_size); + table = (bfd_byte *) malloc (table_size); + if (table == NULL) + abort (); if (bfd_seek (abfd, info->dyninfo.ld_hash, SEEK_SET) != 0 || bfd_read ((PTR) table, 1, table_size, abfd) != table_size) abort (); @@ -262,6 +264,7 @@ MY(read_dynamic_symbols) (abfd, syms, strs, strsize) abort (); } } + free (table); } #endif /* CHECK_DYNAMIC_HASH */ @@ -294,7 +297,7 @@ MY(read_dynamic_relocs) (abfd, relocs) * obj_reloc_entry_size (abfd))); if (!info->dynrel) { - bfd_error = no_memory; + bfd_set_error (bfd_error_no_memory); return (bfd_size_type) -1; } if (bfd_seek (abfd, info->dyninfo.ld_rel, SEEK_SET) != 0 |