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Revert "Removed text reuse, causing crash with stack trace"

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This reverts commit 668d1b3301.
This commit is contained in:
px4dev
2012-12-30 15:08:25 -08:00
parent 668d1b3301
commit f2d4eb2887
1 changed files with 4 additions and 4 deletions
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apps/px4io/mixer.cpp
+4 -4
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@@ -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;