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Diffstat (limited to 'app-shells/fish/files/fix-histfile-test-on-ppc.patch')
-rw-r--r--app-shells/fish/files/fix-histfile-test-on-ppc.patch31
1 files changed, 31 insertions, 0 deletions
diff --git a/app-shells/fish/files/fix-histfile-test-on-ppc.patch b/app-shells/fish/files/fix-histfile-test-on-ppc.patch
new file mode 100644
index 00000000000..8b9540ffc61
--- /dev/null
+++ b/app-shells/fish/files/fix-histfile-test-on-ppc.patch
@@ -0,0 +1,31 @@
+From 2c01e67a74ca48ca87e2f11f6239d54c35551e7b Mon Sep 17 00:00:00 2001
+From: David Adam <zanchey@ucc.gu.uwa.edu.au>
+Date: Sat, 5 Jan 2019 15:59:25 +0800
+Subject: [PATCH] histfile tests: tweak expect commands to avoid crash on
+ 32-bit platforms
+
+Rather than killing the process with close, read EOF after sending the
+"exit" command and wait for OS cleanup (per the expect examples).
+
+Not cleaning up with wait caused expect to crash on all 32-bit platforms
+including i586 and armv7l with "alloc: invalid block: 0xbf993ccb: 3d 3b".
+
+64-bit platforms were not affected, for reasons that are not clear.
+---
+ tests/histfile.expect | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/tests/histfile.expect b/tests/histfile.expect
+index 81ca11276..7ac056235 100644
+--- a/tests/histfile.expect
++++ b/tests/histfile.expect
+@@ -92,7 +92,8 @@ expect_prompt -re "\r\n$hist_line\r\n" {
+ # =============
+ # Start by shutting down the previous shell.
+ send "exit\r"
+-close $spawn_id
++expect eof
++wait
+
+ # Set the fish_history env var.
+ set ::env(fish_history) env