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  1. C++ Standard Library
  2. STDCXX-849

[EDG eccp/Linux] SIGSEGV in rw_test()

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 4.2.0
    • Fix Version/s: 4.2.1
    • Component/s: Test Driver
    • Labels:
      None
    • Environment:

      EDG eccp 3.9/Linux/x86_64

    • Severity:
      Runtime Error

      Description

      The vast majority of tests compiled with EDG eccp on Linux crash with SIGSEGV. The program below is a reduced test case reproducing the problem:

      $ cat t.cpp && make t && gdb -q t
      #include <driver.h>
      
      static int run_test (int, char*[]) { return 0; }
      
      int main (int argc, char *argv[])
      {
          return rw_test (argc, argv, __FILE__, "", "", run_test, 0, (void*)0);
      }
      
      eccp -c -I/home/sebor/stdcxx/include/ansi -D_RWSTDDEBUG    -I/home/sebor/stdcxx/include -I/build/sebor/stdcxx-eccp-3.9-11s/include -I/home/sebor/stdcxx/tests/include  -A -x --template_directory=/build/sebor/stdcxx-eccp-3.9-11s/lib -g   --display_error_number --remarks --diag_suppress 193,236,340,401,261,479,487,678,679,815   t.cpp
      eccp t.o -o t -L/build/sebor/stdcxx-eccp-3.9-11s/rwtest -lrwtest11s --template_directory=/build/sebor/stdcxx-eccp-3.9-11s/lib    -L/build/sebor/stdcxx-eccp-3.9-11s/lib  -lstd11s  -lm 
      Using host libthread_db library "/lib64/libthread_db.so.1".
      (gdb) run
      Starting program: /build/sebor/stdcxx-eccp-3.9-11s/tests/t 
      
      Program received signal SIGSEGV, Segmentation fault.
      0x00902709 in vfprintf () from /lib/libc.so.6
      Missing separate debuginfos, use: debuginfo-install gcc.i386 glibc.i686
      (gdb) where
      #0  0x00902709 in vfprintf () from /lib/libc.so.6
      #1  0x0090b972 in fprintf () from /lib/libc.so.6
      #2  0x08064bfe in _ZN4__rw16__rw_assert_failEPKcS1_iS1_ (
          __4279_31_expr=0x809e0b6 "0 != rw_stdout", 
          __4280_31_file=0x809dd84 "/home/sebor/stdcxx/tests/src/driver.cpp", 
          __4280_41_line=932, 
          __4280_59_func=0x809dfc0 "int rw_vtest(int, char **, const char *, const char *, const char *, int (*)(int, char **), const char *, void *)")
          at /home/sebor/stdcxx/src/assert.cpp:94
      #3  0x08052c36 in _Z8rw_vtestiPPcPKcS2_S2_PFiiS0_ES2_Pv (__10834_15_argc=1, 
          __10834_28_argv=0xfff75464, __10835_23_file_name=0x809d64d "t.cpp", 
          __10836_23_clause=0x809d64c "", __10837_23_comment=0x809d64c "", 
          __10838_17_fun=0x8051f64 <_Z8run_testiPPc>, __10839_23_optstr=0x0, 
          __10840_23_va=0xfff753bc "") at /home/sebor/stdcxx/tests/src/driver.cpp:932
      #4  0x0805340b in _Z7rw_testiPPcPKcS2_S2_PFiiS0_ES2_z (__11038_14_argc=1, 
          __11038_27_argv=0xfff75464, __11039_22_fname=0x809d64d "t.cpp", 
          __11040_22_clause=0x809d64c "", __11041_22_comment=0x809d64c "", 
          __11042_16_testfun=0x8051f64 <_Z8run_testiPPc>, __11043_22_optstr=0x0)
          at /home/sebor/stdcxx/tests/src/driver.cpp:1137
      #5  0x08051fc0 in main (__3399_15_argc=1, __3399_27_argv=0xfff75464) at t.cpp:7
      

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            • Assignee:
              sebor Martin Sebor
              Reporter:
              sebor Martin Sebor
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                Updated:
                Resolved:

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