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-rw-r--r--Source/kwsys/RegularExpression.cxx4
1 files changed, 4 insertions, 0 deletions
diff --git a/Source/kwsys/RegularExpression.cxx b/Source/kwsys/RegularExpression.cxx
index f2f5143..b51e16d 100644
--- a/Source/kwsys/RegularExpression.cxx
+++ b/Source/kwsys/RegularExpression.cxx
@@ -378,6 +378,10 @@ bool RegularExpression::compile(const char* exp)
return false;
}
+#ifdef __clang_analyzer__ /* Convince it that the program is initialized. */
+ memset(this->program, 0, comp.regsize);
+#endif
+
// Second pass: emit code.
comp.regparse = exp;
comp.regnpar = 1;