Date: Mon, 5 Jan 2015 04:56:39 +0000 (UTC) From: Ed Maste <emaste@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r276689 - head/contrib/elftoolchain/addr2line Message-ID: <201501050456.t054udQO079891@svn.freebsd.org>
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Author: emaste Date: Mon Jan 5 04:56:38 2015 New Revision: 276689 URL: https://svnweb.freebsd.org/changeset/base/276689 Log: addr2line: fflush output after each address lookup Certain tools spawn addr2line and pass addresses one at a time for resolution. PR: 195561 Reported by: antoine Sponsored by: The FreeBSD Foundation Modified: head/contrib/elftoolchain/addr2line/addr2line.c Modified: head/contrib/elftoolchain/addr2line/addr2line.c ============================================================================== --- head/contrib/elftoolchain/addr2line/addr2line.c Mon Jan 5 04:33:39 2015 (r276688) +++ head/contrib/elftoolchain/addr2line/addr2line.c Mon Jan 5 04:56:38 2015 (r276689) @@ -399,8 +399,10 @@ main(int argc, char **argv) for (i = 0; i < argc; i++) translate(dbg, argv[i]); else - while (fgets(line, sizeof(line), stdin) != NULL) + while (fgets(line, sizeof(line), stdin) != NULL) { translate(dbg, line); + fflush(stdout); + } dwarf_finish(dbg, &de);
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