diff options
Diffstat (limited to 'guile-repltest.patch')
| -rw-r--r-- | guile-repltest.patch | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/guile-repltest.patch b/guile-repltest.patch new file mode 100644 index 0000000..73dadb0 --- /dev/null +++ b/guile-repltest.patch @@ -0,0 +1,33 @@ +commit 2fbde7f02adb8c6585e9baf6e293ee49cd23d4c4 +Author: Ludovic Courtès <ludo@gnu.org> +Date: Fri Nov 4 22:45:51 2016 +0100 + + tests: Avoid race condition in REPL server test. + + Fixes <http://bugs.gnu.org/24769>. + Reported by Rob Browning <rlb@defaultvalue.org>. + + * test-suite/tests/00-repl-server.test ("simple expression"): Add call + to 'select' before 'display'. + +diff --git a/test-suite/tests/00-repl-server.test b/test-suite/tests/00-repl-server.test +index 1f570a9..4b5ec0c 100644 +--- a/test-suite/tests/00-repl-server.test ++++ b/test-suite/tests/00-repl-server.test +@@ -105,8 +105,14 @@ reached." + "scheme@(repl-server)> $1 = 42\n" + (with-repl-server socket + (read-until-prompt socket %last-line-before-prompt) +- (display "(+ 40 2)\n(quit)\n" socket) +- (read-string socket))) ++ ++ ;; Wait until 'repl-reader' in boot-9 has written the prompt. ++ ;; Otherwise, if we write too quickly, 'repl-reader' checks for ++ ;; 'char-ready?' and doesn't print the prompt. ++ (match (select (list socket) '() (list socket) 3) ++ (((_) () ()) ++ (display "(+ 40 2)\n(quit)\n" socket) ++ (read-string socket))))) + + (pass-if "HTTP inter-protocol attack" ;CVE-2016-8606 + (with-repl-server socket |