Create 001-switch-buffer.patch

lazedo · Feb 1, 2018 · 236c39a · 236c39a
1 parent 9036aa1
commit 236c39a
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/001-switch-buffer.patch b/001-switch-buffer.patch
@@ -0,0 +1,13 @@
+diff --git a/src/switch_buffer.c b/src/switch_buffer.c
+index 58e5244..95b49ee 100644
+--- a/src/switch_buffer.c
++++ b/src/switch_buffer.c
+@@ -297,7 +297,7 @@
+ 	switch_assert(buffer->data != NULL);
+
+ 	if (!datalen) {
+-		return buffer->used;
++		return buffer->used ? buffer->used : 1;
+ 	}
+
+ 	actual_freespace = buffer->datalen - buffer->actually_used;