diff options
Diffstat (limited to 'thirdparty/icu4c/common/rbbitblb.cpp')
| -rw-r--r-- | thirdparty/icu4c/common/rbbitblb.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/thirdparty/icu4c/common/rbbitblb.cpp b/thirdparty/icu4c/common/rbbitblb.cpp index 8b40136fc7..96a0b0338d 100644 --- a/thirdparty/icu4c/common/rbbitblb.cpp +++ b/thirdparty/icu4c/common/rbbitblb.cpp @@ -81,7 +81,10 @@ void RBBITableBuilder::buildForwardTable() { // Walk through the tree, replacing any references to $variables with a copy of the // parse tree for the substitution expression. // - fTree = fTree->flattenVariables(); + fTree = fTree->flattenVariables(*fStatus, 0); + if (U_FAILURE(*fStatus)) { + return; + } #ifdef RBBI_DEBUG if (fRB->fDebugEnv && uprv_strstr(fRB->fDebugEnv, "ftree")) { RBBIDebugPuts("\nParse tree after flattening variable references."); |