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-rw-r--r--cores/arduino/WString.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/cores/arduino/WString.cpp b/cores/arduino/WString.cpp
index a0a3b6c..e4bed03 100644
--- a/cores/arduino/WString.cpp
+++ b/cores/arduino/WString.cpp
@@ -691,7 +691,7 @@ void String::remove(unsigned int index){
void String::remove(unsigned int index, unsigned int count){
if (index >= len) { return; }
if (count <= 0) { return; }
- if (index + count > len) { count = len - index; }
+ if (count > len - index) { count = len - index; }
char *writeTo = buffer + index;
len = len - count;
strncpy(writeTo, buffer + index + count,len - index);