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bring back backtrace
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parent
a83aa28a67
commit
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@ -31,7 +31,6 @@ fn on_panic(f fn (int) int) {
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}
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}
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pub fn print_backtrace_skipping_top_frames(skipframes int) {
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pub fn print_backtrace_skipping_top_frames(skipframes int) {
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/*
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$if mac {
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$if mac {
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buffer := [100]byteptr
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buffer := [100]byteptr
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nr_ptrs := C.backtrace(*voidptr(buffer), 100)
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nr_ptrs := C.backtrace(*voidptr(buffer), 100)
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@ -78,8 +77,8 @@ pub fn print_backtrace_skipping_top_frames(skipframes int) {
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}
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}
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}
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}
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println('print_backtrace_skipping_top_frames is not implemented on this platform for now...\n')
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println('print_backtrace_skipping_top_frames is not implemented on this platform for now...\n')
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*/
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}
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}
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pub fn print_backtrace(){
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pub fn print_backtrace(){
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// at the time of backtrace_symbols_fd call, the C stack would look something like this:
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// at the time of backtrace_symbols_fd call, the C stack would look something like this:
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// 1 frame for print_backtrace_skipping_top_frames
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// 1 frame for print_backtrace_skipping_top_frames
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@ -13,8 +13,8 @@ fn C.strlen(s byteptr) int
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//fn C.backtrace(a voidptr, b int) int
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fn backtrace(a voidptr, b int) int
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//fn C.backtrace_symbols_fd(voidptr, int, int)
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fn backtrace_symbols_fd(voidptr, int, int)
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