Make String reallocation warning more descriptive

Fixes esp8266#8130
earlephilhower · Jun 17, 2021 · 21c587f · 21c587f
1 parent e8b411f
commit 21c587f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/cores/esp8266/WString.cpp b/cores/esp8266/WString.cpp
@@ -182,7 +182,7 @@ bool String::changeBuffer(unsigned int maxStrLen) {
 #ifdef DEBUG_ESP_OOM
     if (!isSSO() && capacity() >= OOM_STRING_THRESHOLD_REALLOC_WARN && maxStrLen > capacity()) {
         // warn when badly re-allocating
-        DEBUGV("[offending String op %d->%d ('%." STR(OOM_STRING_BORDER_DISPLAY) "s ... %." STR(OOM_STRING_BORDER_DISPLAY) "s')]\n",
+        DEBUGV("[String] Reallocating large String(%d -> %d bytes) '%." STR(OOM_STRING_BORDER_DISPLAY) "s ... %." STR(OOM_STRING_BORDER_DISPLAY) "s'\n",
             len(), maxStrLen, c_str(),
             len() > OOM_STRING_BORDER_DISPLAY? c_str() + std::max((int)len() - OOM_STRING_BORDER_DISPLAY, OOM_STRING_BORDER_DISPLAY): "");
     }