View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0001384 | Xdebug | Installation | public | 2017-01-03 14:21 | 2017-12-02 16:19 |
| Reporter | RQuadling | Assigned To | derick | ||
| Priority | low | Severity | minor | Reproducibility | always |
| Status | resolved | Resolution | fixed | ||
| Platform | Docker (phusion/baseimage) | ||||
| Product Version | 2.5.0 | ||||
| Target Version | 2.5.1 | Fixed in Version | 2.6.0alpha1 | ||
| Summary | 0001384: Big red warning during build process | ||||
| Description | Building my PHP container with xDebug enabled and I get a warning.. In file included from /xdebug-2.5.0/xdebug_handlers.h:23:0, from /xdebug-2.5.0/php_xdebug.h:33, from /xdebug-2.5.0/xdebug_handler_dbgp.c:35: /xdebug-2.5.0/xdebug_handler_dbgp.c: In function 'send_message': /xdebug-2.5.0/xdebug_com.h:42:23: warning: ignoring return value of 'write', declared with attribute warn_unused_result [-Wunused-result] #define SSENDL(a,b,c) write(a,b,c) ^ /xdebug-2.5.0/xdebug_handler_dbgp.c:266:2: note: in expansion of macro 'SSENDL' SSENDL(context->socket, tmp->d, tmp->l); ^ | ||||
| Steps To Reproduce | Using the following command in my Dockerfile ... RUN \ echo 'Installing Xdebug' && \ wget http://xdebug.org/files/$XDEBUG_VERSION -O xdebug.tgz && \ tar xzf xdebug.tgz && \ rm -f xdebug.tgz && \ cd xdebug-*/ && \ phpize && \ ./configure --with-php-config=/usr/bin/php-config && \ make && \ export TEST_PHP_ARGS='-n' && \ make test && \ make install && \ cd .. && \ rm -Rf xdebug-*/ | ||||
| Additional Information | xDebug works as expected, so really this is a 'just in case it is important and/or specific to an environment' sort of thing. | ||||
| Tags | No tags attached. | ||||
| Operating System | |||||
| PHP Version | 7.0.10-7.0.14 | ||||
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Not particularly important, but the fix is easy too. |
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I can't reproduce this. With which GCC version is this (run gcc --version)? |
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'docker' exec -it php bash root@71d04c38b05e:/var/www/app# gcc --version gcc (Ubuntu 5.4.0-6ubuntu1~16.04.4) 5.4.0 20160609 Copyright (C) 2015 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
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Using phusion/baseimage:latest as the base image to build from. docker images reports phusion/baseimage latest c39664f3d4e5 6 months ago 225.6 MB |
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I still can not reproduce this with gcc 5.4 - can you give me *all* the steps necessary to reproduce this? Assume I have docker installed, but that I don't know how to use it. |
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I could reproduce this on Ubuntu 16.04 with GCC 5.4, and have now made a PR: https://github.com/xdebug/xdebug/pull/320 that will make it into 2.6.0dev. |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2017-01-03 14:21 | RQuadling | New Issue | |
| 2017-01-03 15:28 | derick | Note Added: 0004110 | |
| 2017-01-03 15:28 | derick | Status | new => confirmed |
| 2017-01-03 15:28 | derick | Target Version | => 2.5.1 |
| 2017-01-04 11:01 | derick | Note Added: 0004153 | |
| 2017-01-04 11:01 | derick | Assigned To | => derick |
| 2017-01-04 11:01 | derick | Status | confirmed => feedback |
| 2017-01-09 15:08 | RQuadling | Note Added: 0004166 | |
| 2017-01-09 15:08 | RQuadling | Status | feedback => assigned |
| 2017-01-09 15:11 | RQuadling | Note Added: 0004167 | |
| 2017-01-11 19:04 | derick | Note Added: 0004171 | |
| 2017-01-11 19:04 | derick | Status | assigned => feedback |
| 2017-01-11 20:21 | derick | Note Added: 0004172 | |
| 2017-01-11 20:21 | derick | Status | feedback => resolved |
| 2017-01-11 20:21 | derick | Fixed in Version | => 2.6.0dev |
| 2017-01-11 20:21 | derick | Resolution | open => fixed |
| 2017-12-02 16:19 | derick | Fixed in Version | 2.6.0dev => 2.6.0alpha1 |
