Details
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Bug
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Status: Closed
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Critical
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Resolution: Fixed
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4.2.0
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None
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EDG eccp 3.9/Linux/x86_64
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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