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  1. C++ Standard Library
  2. STDCXX-600

[gcc 4.0.1/Mac OS X] SIGABRT throwing an exception

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: 4.2.0, 4.2.1
    • Fix Version/s: 4.2.2
    • Component/s: 18. Language Support
    • Labels:
      None
    • Environment:

      gcc 4.0.1 on Darwin Kernel Version 8.10.1

    • Severity:
      Runtime Error

      Description

      Throwing an exception from the library causes a SIGABRT. Example programs that demonstrate library exceptions abort, as does the program below:

      $ cat t.cpp && make t && gdb -q t
      #include <string>

      int main ()
      {
      try

      { std::string s; s.replace (1, 1, "x"); }

      catch (...) {
      }
      }

      gcc -c -I/Users/sebor/stdcxx/include/ansi -D_RWSTDDEBUG -I/Users/sebor/stdcxx/include -I/build/sebor/stdcxx-gcc-4.0.1-15d/include -I/Users/sebor/stdcxx/examples/include -pedantic -nostdinc++ -g -W -Wall -Wcast-qual -Winline -Wshadow -Wwrite-strings -Wno-long-long -Wcast-align t.cpp
      gcc t.o -o t -L/build/sebor/stdcxx-gcc-4.0.1-15d/lib -lstd15d -lsupc++ -lgcc_eh -lm
      Reading symbols for shared libraries ... done
      (gdb) run
      Starting program: /build/sebor/stdcxx-gcc-4.0.1-15d/examples/t
      Reading symbols for shared libraries .+ done

      Program received signal SIGABRT, Aborted.
      0x9003d66c in kill ()
      (gdb) where
      #0 0x9003d66c in kill ()
      #1 0x9010e8cf in raise ()
      #2 0x9010d422 in abort ()
      #3 0x00002959 in _Unwind_SetGR () at t.cpp:11
      #4 0x000026a6 in __gxx_personality_v0 () at t.cpp:11
      #5 0x002681c4 in _Unwind_RaiseException_Phase2 () at /Users/sebor/stdcxx/src/wctype.cpp:1058
      #6 0x002683f4 in _Unwind_RaiseException () at /Users/sebor/stdcxx/src/wctype.cpp:1058
      #7 0x00260a57 in __cxa_throw () at /Users/sebor/stdcxx/src/wctype.cpp:1058
      #8 0x0020b774 in _rw::_rw_throw_exception (id=9, what=0x11001d0 "") at /Users/sebor/stdcxx/src/exception.cpp:694
      #9 0x0020ac40 in _rw::_rw_throw (id=9) at /Users/sebor/stdcxx/src/exception.cpp:832
      #10 0x00238149 in std::string::replace (this=0xbffffa88, __pos1=1, __n1=1, __s=0xbac8 "x", __n2=1) at /Users/sebor/stdcxx/include/string.cc:312
      #11 0x0023852f in std::string::replace (this=0xbffffa88, __pos=1, __n=1, __s=0xbac8 "x") at /Users/sebor/stdcxx/include/string:545
      #12 0x00001c4d in main () at t.cpp:7

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              • Assignee:
                elemings Eric Lemings
                Reporter:
                sebor Martin Sebor
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                • Created:
                  Updated:

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