pancake.el: generate buffers for stderr handlers

Otherwise the same buffer gets reused, and cleanup of one session
kills all sessions.

1 files changed, 2 insertions, 1 deletions

diff --git a/pancake.el b/pancake.el
index 7b225ad..7fb662e 100644
--- a/pancake.el
+++ b/pancake.el
@@ -134,7 +134,8 @@
                :buffer p-buf
                :command pancake-command
                :stderr (make-pipe-process
-                        :name "*pancake-stderr*"
+                        :name "pancake-stderr"
+                        :buffer (generate-new-buffer "*pancake-stderr*")
                         :filter 'pancake-process-stderr-filter
                         :sentinel 'pancake-process-stderr-sentinel)
                :filter 'pancake-process-filter