/* BFD back end for Lynx core files
- Copyright 1993, 1994, 1995, 2001 Free Software Foundation, Inc.
+ Copyright 1993, 1994, 1995, 2001, 2002 Free Software Foundation, Inc.
Written by Stu Grossman of Cygnus Support.
This file is part of BFD, the Binary File Descriptor library.
threadp = (core_st_t *) bfd_alloc (abfd, tcontext_size);
if (!threadp)
- return NULL;
+ goto fail;
/* Save thread contexts */
if (bfd_seek (abfd, (file_ptr) pagesize, SEEK_SET) != 0)
- return NULL;
+ goto fail;
if (bfd_bread ((void *) threadp, tcontext_size, abfd) != tcontext_size)
{
/* Probably too small to be a core file */
if (bfd_get_error () != bfd_error_system_call)
bfd_set_error (bfd_error_wrong_format);
- return NULL;
+ goto fail;
}
core_signal (abfd) = threadp->currsig;
pss.slimit,
pagesize + tcontext_size);
if (!newsect)
- return NULL;
+ goto fail;
newsect = make_bfd_asection (abfd, ".data",
SEC_ALLOC + SEC_LOAD + SEC_HAS_CONTENTS,
#endif
);
if (!newsect)
- return NULL;
+ goto fail;
/* And, now for the .reg/XXX pseudo sections. Each thread has it's own
.reg/XXX section, where XXX is the thread id (without leading zeros). The
0,
pagesize);
if (!newsect)
- return NULL;
+ goto fail;
for (secnum = 0; secnum < pss.threadcnt; secnum++)
{
0,
pagesize + secnum * sizeof (core_st_t));
if (!newsect)
- return NULL;
+ goto fail;
}
return abfd->xvec;
+
+ fail:
+ bfd_release (abfd, core_hdr (abfd));
+ core_hdr (abfd) = NULL;
+ bfd_section_list_clear (abfd);
+ return NULL;
}
char *