Github user zwoop commented on a diff in the pull request:
https://github.com/apache/trafficserver/pull/1420#discussion_r99900589
--- Diff: proxy/logging/LogBuffer.cc ---
@@ -615,10 +618,14 @@ LogBuffer::resolve_custom_entry(LogFieldList
*fieldlist, char *printf_str, char
}
bytes_written += res;
- field = fieldlist->next(field);
+ lastField = field;
+ field = fieldlist->next(field);
} else {
Note("There are more field markers than fields;"
- " cannot process log entry");
+ " cannot process log entry '%.*s'. Last field = '%s'
printf_str='%s' pos=%d/%d count=%d alt_printf_str='%s'",
+ bytes_written, write_to, lastField == nullptr ? "*" :
lastField->symbol(),
--- End diff --
Hmmm, maybe it's completely unrealistic, but couldn't lastField be NULL
here ?
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