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shimooka id:shimooka

gdbã«é–¢ã™ã‚‹shimookaã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (12)

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shimooka 2020/09/15
gdb

debug

linux

apache
ãƒªãƒ³ã‚¯
GDBãƒ‡ãƒãƒƒã‚¬ã‚’åˆ©ç”¨ã—ã¦PHPå†…éƒ¨ã®å‹•ãã‚’çŸ¥ã‚‹ - PHPã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ãƒªãƒ¼ãƒ‡ã‚£ãƒ³ã‚°å…¥é–€ãã®2 - id:anatooã®ãƒ–ãƒã‚°
å‰å›ž: PHPã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ãƒªãƒ¼ãƒ‡ã‚£ãƒ³ã‚°å…¥é–€(ã¨ã£ã‹ã‹ã‚Šç·¨) - id:anatooã®ãƒ–ãƒã‚° PHPã®ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã‚’èªã‚“ã§ã„ãéš›ã«ã€ã©ã†ã—ã¦ã‚‚ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã‚’èªã‚€ã ã‘ã§ã¯ã‚ˆãã‚ã‹ã‚‰ãªã„éƒ¨åˆ†ã¨ã„ã†ã®ãŒå‡ºã¦ãã‚‹ã€‚ã“ã®è¨˜äº‹ã§ã¯PHPã‚’ãƒ‡ãƒãƒƒã‚¬ã§å‹•ã‹ã—ã¦å†…éƒ¨ã®åƒãã‚’æ˜Žã‚‰ã‹ã«ã™ã‚‹æ–¹æ³•ã‚’æ›¸ãã€‚ ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã®å–å¾— gitã‹ã‚‰å–ã£ã¦ãã‚‹ã€‚ $ git clone https://github.com/php/php-src.git ãƒ‡ãƒãƒƒã‚¬ã§å‹•ã‹ã›ã‚‹ã‚ˆã†ã«ãƒ“ãƒ«ãƒ‰ã™ã‚‹ ä½™è¨ˆãªæ‹¡å¼µã¯ç„¡ã—ã§ã€ãƒ‡ãƒãƒƒã‚¬ã§å‹•ã‹ã›ã‚‹ã‚ˆã†ã«ãƒ“ãƒ«ãƒ‰ã™ã‚‹ã€‚configureæ™‚ã«--enable-debugã‚ªãƒ—ã‚·ãƒ§ãƒ³ã‚’æ¸¡ã™ã€‚ $ cd php-src $ ./buildconf $ ./configure --disable-all --enable-debug $ make GDBã§å‹•ã‹ã™ makeã—ãŸå¾Œã€ã‚³ãƒžãƒ³ãƒ‰ãƒ©ã‚¤ãƒ³ã§å‹•ã‹ã›ã‚‹ãƒã‚¤ãƒŠãƒªã¯
shimooka 2011/11/17
php

gdb

debug

tips

anatoo
ãƒªãƒ³ã‚¯
PHPã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ãƒªãƒ¼ãƒ‡ã‚£ãƒ³ã‚°å…¥é–€(ã¨ã£ã‹ã‹ã‚Šç·¨) - id:anatooã®ãƒ–ãƒã‚°
PHPã®ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã‚’èªã‚€ãŸã‚ã®ã¨ã£ã‹ã‹ã‚Šã®è©±ã€‚ ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰å–ã£ã¦ãã‚‹ gitã‹ã‚‰å–å¾—ã§ãã‚‹ã€‚ $ git clone https://github.com/php/php-src.git ã¨ã‚Šã‚ãˆãšãƒ“ãƒ«ãƒ‰ã—ã¦ã¿ã‚‹ ãƒ“ãƒ«ãƒ‰ã«å¿…è¦ãªãƒ„ãƒ¼ãƒ«ã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ãŸå¾Œã€buildconfã‚¹ã‚¯ãƒªãƒ—ãƒˆã‚’å©ã„ã¦configureã‚¹ã‚¯ãƒªãƒ—ãƒˆã‚’ç”Ÿæˆã—ãŸã®ã¡ã€é€šå¸¸é€šã‚Šconfigureã‚’å©ã„ã¦makeã™ã‚‹ã€‚ä¾‹ãˆã°ã€ä½™è¨ˆãªæ‹¡å¼µã‚’ä¸€åˆ‡ãƒ“ãƒ«ãƒ‰ã›ãšãƒ‡ãƒãƒƒã‚¬ã§å‹•ã‹ã›ã‚‹ã‚ˆã†ã«ãƒ“ãƒ«ãƒ‰ã—ãŸã„å ´åˆã¯ä»¥ä¸‹ã®ã‚ˆã†ã«ãªã‚‹ã€‚ $ cd php-src $ ./buildconf $ ./configure --disable-all --enable-debug $ makeã‚³ãƒžãƒ³ãƒ‰ãƒ©ã‚¤ãƒ³ã‹ã‚‰å©ã‘ã‚‹ãƒã‚¤ãƒŠãƒªã¯ã€"sapi/cli/php"ã«ã‚ã‚‹ã€‚ $ sapi/cli/php -r "echo 'hello world';" hello
shimooka 2011/11/17
php

gdb

debug

tips

anatoo
ãƒªãƒ³ã‚¯
How to Debug C Program using gdb in 6 Simple Steps
Earlier we discussed the basics of how to write and compile a C program with C Hello World Program. In this article, let us discuss how to debug a c program using gdb debugger in 6 simple steps. Write a sample C program with errors for debugging purpose To learn C program debugging, let us create the following C program that calculates and prints the factorial of a number. However this C program c
shimooka 2010/03/18
gdb

debug

c
ãƒªãƒ³ã‚¯
PHPã§ã®ãƒ‡ãƒãƒƒã‚°æ–¹æ³•
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shimooka 2009/04/24
php

gdb

debug
ãƒªãƒ³ã‚¯
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å°‘ã—æ™‚é–“ãŒç©ºã„ã¦ã—ã¾ã„ã¾ã—ãŸãŒã€ã¾ã ã¾ã ãƒ¢ãƒãƒ™ãƒ¼ã‚·ãƒ§ãƒ³ã¯ä¸‹ãŒã£ã¦ã„ãªã„ã‚ˆã†ã§ä¸€å®‰å¿ƒã§ã™ã€‚å…ˆæ—¥ã®ç¶šãã§ã™ã€‚ ä»Šå›žã¯ï¼ˆå‰å›žã«å®£è¨€ã—ãŸï¼‰å¤‰æ•°ã®å¤‰æ›´ï¼ˆæ”¹ç«„ï¼‰ã‚ãŸã‚Šã‚’ã‚„ã£ã¦ã¿ãŸã„ã¨æ€ã„ã¾ã™ã€‚ ã©ã®é–¢æ•°ã‚’å¯¾è±¡ã«ã—ã‚ˆã†ã‹è¿·ã„ã¾ã—ãŸãŒã€é©å½“ã«roundé–¢æ•°ã‚’ã‚¿ãƒ¼ã‚²ãƒƒãƒˆã«ã—ã¦ã¿ã¾ã™ã€‚ã€‚ã€‚ã£ã¦ã€ç‰¹ã«æ·±ã„äº‹ã‚’ã‚„ã£ã¦ã„ã‚‹è¨³ã§ã¯ãªã„ã®ã§hnwã•ã‚“ã«ç™»å ´ã•ã‚Œã‚‹ã¨ãƒžã‚¸ã§ç„¦ã‚Šã¾ã™ã€‚ï¼ˆï½— ä»¥å‰ã€Œstringsã€ã‚³ãƒžãƒ³ãƒ‰ã‚’ä½¿ã£ã¦é–¢æ•°ã®å®Ÿä½“ã‚’æŽ¢ã—ãŸäº‹ã‚’æ€ã„å‡ºã—ãŸã®ã§ã€ä»Šå›žãã®æ–¹æ³•ã§ã‚„ã£ã¦ã¿ã¾ã—ãŸã€‚ % cd $HOME/php-5.3-dev % strings ./php-cli | grep 'round' zif_round round body {background-color: #ffffff; color: #000000;} a:link {color: #000099; text-decoration: no
shimooka 2008/09/18
php

gdb

masugata
ãƒªãƒ³ã‚¯
2008-08-28
ã“ã‚Œã‚‰ã®å¤‰æ›´ï¼ˆï¼‘ãƒ»ï¼’ï¼‰ã¯ã€ã¡ã‚‡ã£ã¨æ„å‘³ãŒåˆ†ã‹ã‚‰ãªã„ã€‚ã€‚ã€‚ å¤‰æ›´å±¥æ´ã¨ã‚³ãƒ¡ãƒ³ãƒˆå†…å®¹ã‹ã‚‰å¯Ÿã™ã‚‹ã«ã€Winç‰ˆPHPã§Oracleã¨é€£æºã™ã‚‹å ´åˆã¯ã€ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã®é•ã„ã«ã‚ˆã£ã¦æœ‰åŠ¹ã«ã™ã‚‹DLLã‚’ä½¿ã„ã‚ã‘ã‚ã£ã¦äº‹ãªã®ã‹ãªã€‚ã€‚ã€‚ã¡ã‚‡ã£ã¨é¢å€’ãªæ°—ãŒã€‚ å¾Œã€ä»Šå¾Œã‚‚å¢—ãˆãã†ãªæ°—ãŒã™ã‚‹ã€‚ã€‚ã€‚å‹˜å¼ã€‚ï¼¿|ï¿£|â—‹ From: Christopher Jones Date: Thu Aug 28 01:31:31 2008 Subject: cvs: php-src(PHP_5_3) / php.ini-dist php.ini-recommended Groups: php.cvs sixd Thu Aug 28 05:31:31 2008 UTC Modified files: (Branch: PHP_5_3) /php-src php.ini-recommended php.ini-dist Log: MFH:
shimooka 2008/08/29
php

gdb

masugata
ãƒªãƒ³ã‚¯
gcc+gdbã«ã‚ˆã‚‹ãƒ—ãƒã‚°ãƒ©ãƒ ã®ãƒ‡ãƒãƒƒã‚° ç¬¬1å›ž ã‚¹ãƒ†ãƒƒãƒ—å®Ÿè¡Œã€å¤‰æ•°ã®æ“ä½œã€ãƒ–ãƒ¬ãƒ¼ã‚¯ãƒã‚¤ãƒ³ãƒˆ
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shimooka 2008/08/27
gcc

gdb

programming
ãƒªãƒ³ã‚¯
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shimooka 2008/08/25
ã„ã‚„ã„ã‚„ã€‚ã“ã†ã„ã†æ™®éçš„ãªæƒ…å ±ã‚’æ®‹ã—ã¦é ‚ã‘ã‚‹ã®ã§éžå¸¸ã«ã‚ã‚ŠãŒãŸã„ã§ã™

php

gdb

debug

masugata
ãƒªãƒ³ã‚¯
PHPã®å®Ÿè¡Œã‚’PHPã®ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰(Cè¨€èªž)ã®ãƒ¬ãƒ™ãƒ«ã§è¦‹ã‚‹æ–¹æ³• - suztomoã®ã¯ã¦ãªãƒ€ã‚¤ã‚¢ãƒªãƒ¼
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shimooka 2008/06/10
php

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gdb
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shimooka 2008/04/06
gdb

programming

bokko
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shimooka 2007/12/05
gdb

book
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