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JStringRef: ensure string is null terminated so c_str() works correctly.

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Peter Johnson
2016-12-26 14:13:15 -08:00
parent 95ad4783f1
commit e3f99a4a22
1 changed files with 3 additions and 0 deletions
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3
include/support/jni_util.h
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@@ -115,6 +115,9 @@ class JStringRef {
llvm::errs() << "JStringRef was passed a null pointer at \n"
<< GetJavaStackTrace(env);
}
// Ensure str is null-terminated.
m_str.push_back('\0');
m_str.pop_back();
}
operator llvm::StringRef() const { return m_str; }