1626 103 Developing/debugging Julia's C code 1630 103.1 Reporting and analyzing crashes (segfaults) 1630 103.2 gdb debugging tips 1633 103.3 Using Valgrind with Julia 1637 103.4 External Profiler longer accessible to the program may cause undefined behavior, including program corruption or segfaults, at any later time. See also cconvert source Base.cconvert - Function. cconvert(T, x) Convert @inbounds is safe, so one must weigh the benefits of performance improvements against the risk of segfaults and silent misbehavior, especially in public facing APIs. ## Propagating inbounds There may be

1626 103 Developing/debugging Julia's C code 1630 103.1 Reporting and analyzing crashes (segfaults) 1630 103.2 gdb debugging tips 1633 103.3 Using Valgrind with Julia 1637 103.4 External Profiler longer accessible to the program may cause undefined behavior, including program corruption or segfaults, at any later time. See also cconvert source Base.cconvert - Function. cconvert(T, x) Convert @inbounds is safe, so one must weigh the benefits of performance improvements against the risk of segfaults and silent misbehavior, especially in public facing APIs. ## Propagating inbounds There may be

1984 107 Developing/debugging Julia's C code 1987 107.1 Reporting and analyzing crashes (segfaults) 1987 107.2 gdb debugging tips 1990 107.3 Using Valgrind with Julia 1995 107.4 External Profiler longer accessible to the program may cause undefined behavior, including program corruption or segfaults, at any later time. See also cconvert source Base.cconvert - Function. cconvert(T, x) Convert @inbounds is safe, so one must weigh the benefits of performance improvements against the risk of segfaults and silent misbehavior, especially in public facing APIs. ## Propagating inbounds There may be

1618 103 Developing/debugging Julia's C code 1620 103.1 Reporting and analyzing crashes (segfaults) 1620 103.2 gdb debugging tips ..... 1623 103.3 Using Valgrind with Julia ..... 1627 103.4 External longer accessible to the program may cause undefined behavior, including program corruption or segfaults, at any later time. See also cconvert source Base.cconvert - Function. cconvert(T, x) Convert @inbounds is safe, so one must weigh the benefits of performance improvements against the risk of segfaults and silent misbehavior, especially in public facing APIs. ## Propagating inbounds There may be

1626 103 Developing/debugging Julia's C code 1630 103.1 Reporting and analyzing crashes (segfaults) 1630 103.2 gdb debugging tips 1633 103.3 Using Valgrind with Julia 1637 103.4 External Profiler longer accessible to the program may cause undefined behavior, including program corruption or segfaults, at any later time. See also cconvert source Base.cconvert - Function. cconvert(T, x) Convert @inbounds is safe, so one must weigh the benefits of performance improvements against the risk of segfaults and silent misbehavior, especially in public facing APIs. ## Propagating inbounds There may be

99 Developing/debugging Julia's C code ..... 1286 99.1 Reporting and analyzing crashes (segfaults) ..... 1286 99.2 gdb debugging tips ..... 1288 99.3 Using Valgrind with Julia ..... 1292 99 longer accessible to the program may cause undefined behavior, including program corruption or segfaults, at any later time. See also cconvert source Base.cc convert - Function. cconvert(T, x) Convert using such arrays will trigger errors. The most frustrating bugs would be incorrect results or segfaults (total crashes of Julia). For example, consider the following function: function mycopy!(dest::AbstractVector

98 Developing/debugging Julia's C code ..... 1285 98.1 Reporting and analyzing crashes (segfaults) ..... 1285 98.2 gdb debugging tips ..... 1287 98.3 Using Valgrind with Julia ..... 1291 98 longer accessible to the program may cause undefined behavior, including program corruption or segfaults, at any later time. See also cconvert source Base.cc convert - Function. cconvert(T, x) Convert using such arrays will trigger errors. The most frustrating bugs would be incorrect results or segfaults (total crashes of Julia). For example, consider the following function: function mycopy!(dest::AbstractVector

1627 103 Developing/debugging Julia's C code 1631 103.1 Reporting and analyzing crashes (segfaults) 1631 103.2 gdb debugging tips 1634 103.3 Using Valgrind with Julia 1638 103.4 External Profiler longer accessible to the program may cause undefined behavior, including program corruption or segfaults, at any later time. See also cconvert source Base.cconvert - Function. cconvert(T, x) Convert @inbounds is safe, so one must weigh the benefits of performance improvements against the risk of segfaults and silent misbehavior, especially in public facing APIs. ## Propagating inbounds There may be

1913 106 Developing/debugging Julia's C code 1917 106.1 Reporting and analyzing crashes (segfaults) 1917 106.2 gdb debugging tips 1920 106.3 Using Valgrind with Julia 1925 106.4 External Profiler longer accessible to the program may cause undefined behavior, including program corruption or segfaults, at any later time. See also cconvert source Base.cconvert - Function. cconvert(T, x) Convert @inbounds is safe, so one must weigh the benefits of performance improvements against the risk of segfaults and silent misbehavior, especially in public facing APIs. ## Propagating inbounds There may be

109 Developing/debugging Julia's C code ..... 1938 109.1 Reporting and analyzing crashes (segfaults) ..... 1938 109.2 gdb debugging tips ..... 1941 109.3 Using Valgrind with Julia ..... 1946 109 longer accessible to the program may cause undefined behavior, including program corruption or segfaults, at any later time. See also cconvert source Base.cconvert - Function. cconvert(T, x) Convert @inbounds is safe, so one must weigh the benefits of performance improvements against the risk of segfaults and silent misbehavior, especially in public facing APIs. ## Propagating inbounds There may be