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Make String::move of an invalidated String result in an invalidated String

This commit is contained in:
Sandeep Mistry 2016-07-12 17:29:13 -04:00
parent b8f3d2d8bb
commit f49c7ae3de
2 changed files with 2 additions and 2 deletions
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2
hardware/arduino/avr/cores/arduino/WString.cpp
View File

@ -193,7 +193,7 @@ String & String::copy(const __FlashStringHelper *pstr, unsigned int length)
void String::move(String &rhs)
{
if (buffer) {
if (capacity >= rhs.len) {
if (rhs && capacity >= rhs.len) {
strcpy(buffer, rhs.buffer);
len = rhs.len;
rhs.len = 0;

2
hardware/arduino/sam/cores/arduino/WString.cpp
View File

@ -195,7 +195,7 @@ String & String::copy(const __FlashStringHelper *pstr, unsigned int length)
void String::move(String &rhs)
{
if (buffer) {
if (capacity >= rhs.len) {
if (rhs && capacity >= rhs.len) {
strcpy(buffer, rhs.buffer);
len = rhs.len;
rhs.len = 0;