Details
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Sub-task
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Status: Closed
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Minor
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Resolution: Fixed
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4.2.0
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None
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$ uname -sr && aCC -V
HP-UX B.11.31
aCC: HP C/aC++ B3910B A.06.16 [Nov 26 2007]
Description
The compiler (both aCC 6.15 and 6.16) complains about a null pointer dereference in money_put:
aCC -c -D_RWSTDDEBUG -mt -I$(TOPDIR)/include -I$(BUILDDIR)/include -AA -g +d +DD64 +w +W392 +W655 +W684 +W818 +W819 +W849 +W2193 +W2236 +W2261 +W2340 +W2401 +W2487 +W4227 +W4229 +W4231 +W4235 +W4237 +W4249 +W4255 +W4272 +W4284 +W4285 +W4286 $(TOPDIR)/src/ti_money_put.cpp "$(TOPDIR)/include/loc/_money_put.cc", line 130: remark #4296-D: arithmetic operation on boolean type - !__dint - !!__fd - (__dint > 0 ? __dint : -__dint) - __fd ^ detected during instantiation of "_OutputIter std::money_put<_CharT, _OutputIter>::_C_put(_OutputIter, int, std::ios_base &, _CharT, const _CharT *, unsigned long, int, const char *, unsigned long) const [with _CharT=char, _OutputIter=std::ostreambuf_iterator<char, std::char_traits<char>>]" at line 322 "$(TOPDIR)/include/loc/_money_put.cc", line 130: remark #4296-D: arithmetic operation on boolean type - !__dint - !!__fd - (__dint > 0 ? __dint : -__dint) - __fd ^ detected during instantiation of "_OutputIter std::money_put<_CharT, _OutputIter>::_C_put(_OutputIter, int, std::ios_base &, _CharT, const _CharT *, unsigned long, int, const char *, unsigned long) const [with _CharT=char, _OutputIter=std::ostreambuf_iterator<char, std::char_traits<char>>]" at line 322 "$(TOPDIR)/include/loc/_money_put.cc", line 131: remark #4296-D: arithmetic operation on boolean type - ( money_base::space == __fmat.field [1] ^ detected during instantiation of "_OutputIter std::money_put<_CharT, _OutputIter>::_C_put(_OutputIter, int, std::ios_base &, _CharT, const _CharT *, unsigned long, int, const char *, unsigned long) const [with _CharT=char, _OutputIter=std::ostreambuf_iterator<char, std::char_traits<char>>]" at line 322 "$(TOPDIR)/include/loc/_money_put.cc", line 94, procedure _C_put: warning #20200-D: Potential null pointer dereference through __pun0 is detected (null definition:$(TOPDIR)/include/loc/_money_put.cc, line 74) "$(TOPDIR)/include/loc/_money_put.cc", line 90, procedure _C_put: warning #20200-D: Potential null pointer dereference through __pun1 is detected (null definition:$(TOPDIR)/include/loc/_money_put.cc, line 79)
Attachments
Issue Links
- depends upon
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STDCXX-728 [HP aCC 6.16] bogus warning #20200: potential null pointer dereference
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- Open
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