components/library/icu/patches/136-source-common-caniter.cpp.patch

   1 #
   2 # Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
   3 #
   4 getBuffer handling is tracked upstream as
   5 https://unicode-org.atlassian.net/browse/ICU-12378
   6
   7 --- icu/source/common/caniter.cpp.orig
   8 +++ icu/source/common/caniter.cpp
   9 @@ -539,6 +539,10 @@
  10          return nullptr;
  11      }
  12      const char16_t *decomp=decompString.getBuffer();
  13 +    if (decomp == nullptr) {
  14 +        status = U_MEMORY_ALLOCATION_ERROR;
  15 +        return nullptr;
  16 +    }
  17      int32_t decompLen=decompString.length();
  18
  19      // See if it matches the start of segment (at segmentPos)