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changeset 752:b9db76d1dd5b

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buffer: move buffer offset on truncation If the buffer offset was beyond the new EOF, move the offset to EOF. Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
author Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
date Wed, 03 Jul 2019 21:15:22 -0400
parents 4e141f41f8f1
children eadcec7390ee
files buffer.c
diffstat 1 files changed, 1 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/buffer.c	Wed Jul 03 21:11:09 2019 -0400
+++ b/buffer.c	Wed Jul 03 21:15:22 2019 -0400
@@ -213,6 +213,7 @@
 		buffer->ops->clear(buffer, buffer->size, size - buffer->size);
 
 	buffer->size = size;
+	buffer->off = MIN(buffer->off, size);
 
 	return 0;
 }