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Check to see if the filename symbol has been initialised before extracting 

its symbol index.
This commit is contained in:
Nick Clifton 2001-04-25 09:11:31 +00:00
parent d6d788bdf3
commit ea3b9044a6
2 changed files with 11 additions and 5 deletions
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5
gas/ChangeLog
View File

@ -1,3 +1,8 @@
2001-04-25 Nick Clifton <nickc@cambridge.redhat.com>
* config/obj-coff.c (do_linenos_for): Check to see if the filename
symbol has been initialised before extracting its symbol index.
2001-04-24 H.J. Lu <hjl@gnu.org> 2001-04-24 H.J. Lu <hjl@gnu.org>
* configure: Regenerated with the right version of autoconf. * configure: Regenerated with the right version of autoconf.

11
gas/config/obj-coff.c
View File

@ -2076,7 +2076,7 @@ fill_section (abfd, h, file_cursor)
if (s->s_name[0]) if (s->s_name[0])
{ {
fragS *frag = segment_info[i].frchainP->frch_root; fragS *frag = segment_info[i].frchainP->frch_root;
char *buffer; char *buffer = NULL;
if (s->s_size == 0) if (s->s_size == 0)
s->s_scnptr = 0; s->s_scnptr = 0;
@ -3350,12 +3350,13 @@ do_linenos_for (abfd, h, file_cursor)
line_ptr != (struct lineno_list *) NULL; line_ptr != (struct lineno_list *) NULL;
line_ptr = line_ptr->next) line_ptr = line_ptr->next)
{ {
if (line_ptr->line.l_lnno == 0) if (line_ptr->line.l_lnno == 0)
{ {
/* Turn a pointer to a symbol into the symbols' index */ /* Turn a pointer to a symbol into the symbols' index,
line_ptr->line.l_addr.l_symndx = provided that it has been initialised. */
((symbolS *) line_ptr->line.l_addr.l_symndx)->sy_number; if (line_ptr->line.l_addr.l_symndx)
line_ptr->line.l_addr.l_symndx =
((symbolS *) line_ptr->line.l_addr.l_symndx)->sy_number;
} }
else else
{ {