id summary reporter owner description type status priority milestone component version resolution keywords cc 5749 Segmentation fault during omc compilation with gcc (v1.14.0) florentine.rosiere@… Adrian Pop "Hello, With gcc 8.3.1 and Fedora29 I get a segmentation while compiling omc v1.14.0: > make omc ... /build/bin/omc -d=failtrace -g=MetaModelica OpenModelicaScriptingAPI.mos Limited backtrace at point of segmentation fault /build/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaRuntimeC.so(+0x17c54)[0x7f179b81bc54] /lib64/libc.so.6(+0x38600)[0x7f179b93e600] /build/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_FGraphBuildEnv_mkProgramGraph+0x33)[0x7f179bfeed63] /build/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_Builtin_initialGraph+0x1a1)[0x7f179c2e0271] /build/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_Inst_makeEnvFromProgram+0x40)[0x7f179c1a1330] /build/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_SymbolTable_buildEnv+0x43)[0x7f179bf4bc43] /build/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_Interactive_evaluateExpr+0x108)[0x7f179bfb0868] /bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_Interactive_evaluateExprToStr+0x1b3)[0x7f179bfb0c23] /build/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_Interactive_evaluate2+0x1c5)[0x7f179bfb2e05] /build/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_Interactive_evaluateToStdOut+0x9e)[0x7f179bfb380e] /build/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_Main_translateFile+0x5d3)[0x7f179bdc20d3] /build/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_Main_main2+0x468)[0x7f179bdc3bb8] /build/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_Main_main+0x414)[0x7f179bdc4294] /build/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(__omc_main+0x1e6)[0x7f179c30ab66] /lib64/libc.so.6(__libc_start_main+0xf3)[0x7f179b92a413] make[5]: *** [Makefile.common:4: OpenModelicaScriptingAPI.mo] Erreur de segmentation (core dump créé) with clang it compiles properly. Thank you and Regards " defect closed high 1.16.0 Build Environment fixed