From f2d4eb2887829efebef853c16223151e0a37f5bb Mon Sep 17 00:00:00 2001 From: px4dev Date: Sun, 30 Dec 2012 15:08:25 -0800 Subject: Revert "Removed text reuse, causing crash with stack trace" This reverts commit 668d1b330114fefc0ae7a6c476074f2c263c1476. --- apps/px4io/mixer.cpp | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'apps/px4io') diff --git a/apps/px4io/mixer.cpp b/apps/px4io/mixer.cpp index 6b37d83ab..d21b3a898 100644 --- a/apps/px4io/mixer.cpp +++ b/apps/px4io/mixer.cpp @@ -220,11 +220,11 @@ mixer_handle_text(const void *buffer, size_t length) if (resid != mixer_text_length) { debug("used %u", mixer_text_length - resid); - // copy any leftover text to the base of the buffer for re-use - // if (resid > 0) - // memcpy(&mixer_text[0], &mixer_text[mixer_text_length - resid], resid); + /* copy any leftover text to the base of the buffer for re-use */ + if (resid > 0) + memcpy(&mixer_text[0], &mixer_text[mixer_text_length - resid], resid); - // mixer_text_length = resid; + mixer_text_length = resid; } break; -- cgit v1.2.3