commit | e94657e61439975177b7587c18c437aaf6517c9c | [log] [tgz] |
---|---|---|
author | Andy Heninger <andy.heninger@gmail.com> | Thu Oct 24 15:23:40 2019 -0700 |
committer | Andy Heninger <andy.heninger@gmail.com> | Mon Oct 28 16:53:18 2019 -0700 |
tree | 1a1a0082c010a49da1acc383e7b2723e6706632d | |
parent | 84f6735fde76e44de2d4d1ad682eba1c77669a68 [diff] |
ICU-20863 Regex Named Capture map, add a missing nullptr check.
diff --git a/icu4c/source/i18n/repattrn.cpp b/icu4c/source/i18n/repattrn.cpp index ee6bc68..bf18695 100644 --- a/icu4c/source/i18n/repattrn.cpp +++ b/icu4c/source/i18n/repattrn.cpp
@@ -850,7 +850,7 @@ } printf("Named Capture Groups:\n"); - if (uhash_count(fNamedCaptureMap) == 0) { + if (!fNamedCaptureMap || uhash_count(fNamedCaptureMap) == 0) { printf(" None\n"); } else { int32_t pos = UHASH_FIRST;