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Test for a NULL frag link.

This commit is contained in:
Nick Clifton 2002-01-02 17:19:07 +00:00
parent 07f7c046a8
commit 23b7f870fb
2 changed files with 7 additions and 2 deletions
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7
gas/ChangeLog
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@ -1,3 +1,8 @@
2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
* config/tc-m68k.c (md_estimate_size_before_relax): Test for a
NULL frag link.
2001-12-31 Richard Henderson <rth@redhat.com>
* config/tc-ia64.c (errata_nop_necessary_p): Prototype.
@ -6,7 +11,7 @@
* config/tc-ia64.c (has_suffix_p): New.
(note_register_values): Use it instead of strstr.
Mon Dec 31 16:48:07 2001 Jeffrey A Law (law@redhat.com)
2001-12-31 Jeffrey A Law (law@redhat.com)
* config/tc-hppa.c (pa_ip): Handle new 'c' mode completers,
'X', 'M', and 'A'.

2
gas/config/tc-m68k.c
View File

@ -4674,7 +4674,7 @@ md_estimate_size_before_relax (fragP, segment)
{
fragS *l;
for (l = fragP->fr_next; l != sym_frag; l = l->fr_next)
for (l = fragP->fr_next; l && l != sym_frag; l = l->fr_next)
if (l->fr_fix != 0)
break;
if (l == sym_frag)