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2020å¹´7æœˆã€Ruby 2.7 ã‚’ gdb ã§è¿½ã†æ™‚ã®ãƒ¡ãƒ¢ - ãƒãƒ¼ãƒ•ã‚¡ã‚¤æ—¥è¨˜
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iga_k 2020/07/20
ruby

gdb
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OS Xã§GDBã‚’ä½¿ã†ï¼ˆãŸã‚ã«ã‚³ãƒ¼ãƒ‰ç½²åã‚’ã™ã‚‹ï¼‰ - Qiita
Mac OS Xã§ã®æ¨™æº–ãƒ‡ãƒãƒƒã‚¬ã¯lldbã«ãªã‚Šã¾ã—ãŸãŒã€GDBã‚’ä½¿ã„ãŸã„ã“ã¨ã‚‚ã‚ã‚‹ã‹ã¨æ€ã„ã¾ã™ã€‚ ãã®ã‚ˆã†ãªå ´åˆã€Homebrewã‚„MacPortsã§ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã™ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚ãŒã€æœ€è¿‘ã®OS Xã§ã¯ãã®ã¾ã¾èµ·å‹•ã—ã‚ˆã†ã¨ã™ã‚‹ã¨ä»¥ä¸‹ã®æ§˜ãªã‚¨ãƒ©ãƒ¼ãŒå‡ºã¦ã€å®Ÿè¡Œã§ããªã„å ´åˆãŒã‚ã‚Šã¾ã™ã€‚ (gdb) run Starting program: /Users/maki/tmp/a.out Unable to find Mach task port for process-id 910: (os/kern) failure (0x5). (please check gdb is codesigned - see taskgated(8)) ã“ã‚Œã¯ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ã®é€šã‚Šã€gdbã‚³ãƒžãƒ³ãƒ‰ãŒcodesignã•ã‚Œã¦ã„ãªã„ã®ãŒåŽŸå› ã§ã™ã€‚GDBã«ã‚³ãƒ¼ãƒ‰ç½²åã™ã‚‹å¿…è¦ãŒã‚ã‚Šã¾ã™ã€‚ ã‚³ãƒ¼ãƒ‰ç½²åã®ä»•æ–¹ è¨¼æ˜Žæ›¸ã®ä½œæˆ ã¾ãšã€
iga_k 2019/05/11
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gdb

mac

ruby
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k8sä¸Šã§GDBã‚’ä½¿ã£ã¦rubyã‚’ãƒ‡ãƒãƒƒã‚°ã™ã‚‹ - Qiita
ç’°å¢ƒ ruby 2.5 GNU gdb (Debian 7.12-6) Kubernetes 1.10 gdbã‚’ä½¿ã†ãƒ¢ãƒãƒ™ãƒ¼ã‚·ãƒ§ãƒ³ ã“ã®è¨˜äº‹ã‚’ã”è¦§ã®çš†ã•ã‚“ã‚‚æ™®æ®µã‹ã‚‰ãƒ‡ãƒãƒƒã‚°ã™ã‚‹ã“ã¨ã¯å¤šã„ã¨æ€ã„ã¾ã™ã€‚ãã—ã¦ã€å¤§æŠµã®å ´åˆp å¤‰æ•°ã§æ¸ˆã¿ã¾ã™ã€‚ã§ã™ãŒã€ãŸã¾ã«å¿…æ®ºpãŒä½¿ãˆãªã„çŠ¶æ³ãŒã‚ã‚Šã¾ã™ã€‚ ä¾‹1)ã€€è¬Žã®ãƒ—ãƒã‚»ã‚¹ã„ã‚‹ã‚“ã§ã™ã‘ã©ï¼Ÿï¼ˆæ€’ï¼‰ Finding a Ruby bug with GDBï¼ˆè¶…é¢ç™½ã„ã§ã™ã€‚ï¼‰ã¨ã„ã†è¨˜äº‹ã§ã¯ã€ã€ŒãŸã¾ã«Pumaã®å¤ã„ãƒ—ãƒã‚»ã‚¹ãŒè¦‹ãˆã‚‹ã€ã¨ã„ã†ãƒã‚°ãƒ¬ãƒãƒ¼ãƒˆã‚’å…ƒã«GDBã§ãƒ‡ãƒãƒƒã‚°ã—ã¦ã„ã‚‹ãŒã€å¤ã„(ä½•é€±é–“ã¨ã„ã†ãƒ¬ãƒ™ãƒ«)ã®ã§ä¾‹å¤–ã‚„ãƒã‚°ã‚’çµ‚ãˆãšã€ãã‚‚ãã‚‚æ¬²ã—ã„ã‚‚ã®ãŒé©åˆ‡ã«è¨˜éŒ²ã•ã‚Œã¦ã„ã‚‹ã‹ã‚‚æ€ªã—ã„ã€‚ãŸã ã€ãƒ‡ãƒãƒƒã‚°ã™ã¹ããƒ—ãƒã‚»ã‚¹ã¯ç›®ã®å‰ã«ã„ã‚‹ã®ã§ã‚ã‚‹ã€‚ ä¾‹ï¼’) ãªã‚“ã‹çŸ¥ã‚‰ã‚“ã‘ã©æ¢ã¾ã£ã¦ã„ã‚‹ã§ã™ã‘ã©ï¼Ÿï¼ˆæ€’ï¼‰ ã‚ˆãåˆ†ã‹ã‚‰ã‚“ãŒã€ã”ãç¨€ã«åœæ¢ã™ã‚‹ã€‚ãŸã ã€æ™®æ®µã¯æ„å›³ã—ãŸé€šã‚Šã«å‹•ãã€‚ã¨ã‚Šã‚ãˆãšã¯ps
iga_k 2019/05/11
ruby

gdb
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debug

gdb
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iga_k 2015/12/09
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ruby
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iga_k 2008/10/28
book

gdb
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