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* rs6000-nat.c (add_vmap): Rewrite archive loop. Fix reference

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counting.
	* exec.c (exec_close_1): Unconditionally release vmap's BFD.
	(map_vmap): Acquire a reference to the BFD.
This commit is contained in:
Tom Tromey
2012-07-23 18:54:26 +00:00
parent 6c18f3e0f4
commit da1cc82f30
3 changed files with 25 additions and 8 deletions
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8
gdb/exec.c
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@@ -127,16 +127,13 @@ exec_close_1 (int quitting)
vp = nxt;
nxt = vp->nxt;
/* if there is an objfile associated with this bfd,
free_objfile() will do proper cleanup of objfile *and* bfd. */
if (vp->objfile)
{
free_objfile (vp->objfile);
need_symtab_cleanup = 1;
}
else if (vp->bfd != exec_bfd)
gdb_bfd_unref (vp->bfd);
gdb_bfd_unref (vp->bfd);
xfree (vp);
}
@@ -548,6 +545,7 @@ map_vmap (bfd *abfd, bfd *arch)
memset ((char *) vp, '\0', sizeof (*vp));
vp->nxt = 0;
vp->bfd = abfd;
gdb_bfd_ref (abfd);
vp->name = bfd_get_filename (arch ? arch : abfd);
vp->member = arch ? bfd_get_filename (abfd) : "";