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Fixed Savannah bug #12180.

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This commit is contained in:
Boris Kolpackov 2005-03-01 08:01:05 +00:00
parent a2232470c2
commit 0759af440a
4 changed files with 21 additions and 7 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Tue Mar 1 10:12:20 2005 Boris Kolpackov <boris@kolpackov.net>
* read.c (record_files): Add a check for the list of prerequisites
of a static pattern rule being empty. Fixes Savannah bug #12180.
2005-02-28 Paul D. Smith <psmith@gnu.org>
* doc/make.texi (Text Functions): Update docs to allow the end

2
read.c
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@ -1915,7 +1915,7 @@ record_files (struct nameseq *filenames, char *pattern, char *pattern_percent,
the target pattern, the target's name and the dependencies'
patterns into plain dependency names. */
if (find_percent (this->name) != 0)
if (this != 0 && find_percent (this->name) != 0)
{
PATH_VAR (stem);
char *o;

5
tests/ChangeLog
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@ -1,3 +1,8 @@
Tue Mar 1 10:15:25 2005 Boris Kolpackov <boris@kolpackov.net>
* tests/scripts/features/statipattrules: Add a test for
Savannah bug #12180.
2005-02-28 Paul D. Smith <psmith@gnu.org>
* scripts/options/dash-q: Add a test for Savannah bug # 7144.

16
tests/scripts/features/statipattrules
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@ -62,11 +62,15 @@ close(MAKEFILE);
$answer = "$makefile2:1: *** target `foo' leaves prerequisite pattern empty. Stop.\n";
&compare_output($answer, &get_logfile(1));
# TEST #5 -- bug #12180: core dump on a stat pattern rule with an empty
# prerequisite list.
#
run_make_test('
foo.x bar.x: %.x : ; @echo $@
',
'',
'foo.x
');
1;