diff options
| -rw-r--r-- | src/backend/utils/error/elog.c | 5 | ||||
| -rw-r--r-- | src/backend/utils/mb/mbutils.c | 6 |
2 files changed, 9 insertions, 2 deletions
diff --git a/src/backend/utils/error/elog.c b/src/backend/utils/error/elog.c index eace0ac1000..7e977e8b18b 100644 --- a/src/backend/utils/error/elog.c +++ b/src/backend/utils/error/elog.c @@ -2117,10 +2117,15 @@ write_eventlog(int level, const char *line, int len) * try to convert the message to UTF16 and write it with ReportEventW(). * Fall back on ReportEventA() if conversion failed. * + * Since we palloc the structure required for conversion, also fall + * through to writing unconverted if we have not yet set up + * CurrentMemoryContext. + * * Also verify that we are not on our way into error recursion trouble due * to error messages thrown deep inside pgwin32_message_to_UTF16(). */ if (!in_error_recursion_trouble() && + CurrentMemoryContext != NULL && GetMessageEncoding() != GetACPEncoding()) { utf16 = pgwin32_message_to_UTF16(line, len, NULL); diff --git a/src/backend/utils/mb/mbutils.c b/src/backend/utils/mb/mbutils.c index 7f1c881ccee..4dcb833d836 100644 --- a/src/backend/utils/mb/mbutils.c +++ b/src/backend/utils/mb/mbutils.c @@ -1049,8 +1049,10 @@ GetMessageEncoding(void) #ifdef WIN32 /* - * Result is palloc'ed null-terminated utf16 string. The character length - * is also passed to utf16len if not null. Returns NULL iff failed. + * Convert from MessageEncoding to a palloc'ed, null-terminated utf16 + * string. The character length is also passed to utf16len if not + * null. Returns NULL iff failed. Before MessageEncoding initialization, "str" + * should be ASCII-only; this will function as though MessageEncoding is UTF8. */ WCHAR * pgwin32_message_to_UTF16(const char *str, int len, int *utf16len) |