URL: <http://savannah.gnu.org/bugs/?35410>
Summary: [patch] Fix a bug with filter/filter-out functions when pattern contains only quoted percents Project: make Submitted by: abusalimov Submitted on: Mon 30 Jan 2012 11:41:08 PM GMT Severity: 3 - Normal Item Group: Bug Status: None Privacy: Public Assigned to: None Open/Closed: Open Discussion Lock: Any Component Version: CVS Operating System: Any Fixed Release: None Triage Status: None _______________________________________________________ Details: Literal pattern containing quoted percents (without any operative ones) does not match any word. # Expected to return 'foo%bar', but returns nothing. $(filter foo\%bar,foo%bar) This happens because after calling 'find_percent' function the string length can decrease, but pattern matching code for literals uses old value of the length. The attached patch also removes a code used to restore whitespaces inside the first argument as far as arguments are always get freed after calling a function handler anyway. _______________________________________________________ File Attachments: ------------------------------------------------------- Date: Mon 30 Jan 2012 11:41:08 PM GMT Name: func_filter.patch Size: 991B By: abusalimov patch against CVS HEAD <http://savannah.gnu.org/bugs/download.php?file_id=24928> _______________________________________________________ Reply to this item at: <http://savannah.gnu.org/bugs/?35410> _______________________________________________ Message sent via/by Savannah http://savannah.gnu.org/ _______________________________________________ Bug-make mailing list Bug-make@gnu.org https://lists.gnu.org/mailman/listinfo/bug-make