Fixed bug when appending one SString to another with +=.

1 files changed, 1 insertions, 1 deletions

diff --git a/include/SString.h b/include/SString.h
index 6bfe50fcc..01602df78 100644
--- a/include/SString.h
+++ b/include/SString.h
@@ -238,7 +238,7 @@ public:
 		return append(sOther, static_cast<lenpos_t>(measure_length));
 	}
 	SString &operator+=(const SString &sOther) {
-		return append(sOther.s, sOther.sSize);
+		return append(sOther.s, sOther.sLen);
 	}
 	SString &operator+=(char ch) {
 		return append(&ch, 1);