<p><a href="https://gerrit.asterisk.org/10602">View Change</a></p><p>6 comments:</p><ul style="list-style: none; padding: 0;"><li style="margin: 0; padding: 0;"><p><a href="https://gerrit.asterisk.org/#/c/10602/5/include/asterisk/utils.h">File include/asterisk/utils.h:</a></p><ul style="list-style: none; padding: 0;"><li style="margin: 0; padding: 0 0 0 16px;"><p style="margin-bottom: 4px;"><a href="https://gerrit.asterisk.org/#/c/10602/5/include/asterisk/utils.h@517">Patch Set #5, Line 517:</a> <code style="font-family:monospace,monospace">#define ast_std_strdup strdup</code></p><blockquote style="border-left: 1px solid #aaa; margin: 10px 0; padding: 0 10px;"><p style="white-space: pre-wrap; word-wrap: break-word;">You don't appear to be using this at all.</p></blockquote><p style="white-space: pre-wrap; word-wrap: break-word;">Oops, leftover.</p></li></ul></li><li style="margin: 0; padding: 0;"><p><a href="https://gerrit.asterisk.org/#/c/10602/5/include/asterisk/vector.h">File include/asterisk/vector.h:</a></p><ul style="list-style: none; padding: 0;"><li style="margin: 0; padding: 0 0 0 16px;"><p style="margin-bottom: 4px;"><a href="https://gerrit.asterisk.org/#/c/10602/5/include/asterisk/vector.h@172">Patch Set #5, Line 172:</a> <code style="font-family:monospace,monospace">#define AST_VECTOR_STD_PTR_FREE(vec) do { \</code></p><blockquote style="border-left: 1px solid #aaa; margin: 10px 0; padding: 0 10px;"><p style="white-space: pre-wrap; word-wrap: break-word;">You shouldn't need to have this since the vector is Asterisk<br>managed.</p></blockquote><p style="white-space: pre-wrap; word-wrap: break-word;">astmm can call ast_bt_get_symbols so I didn't want it to be Asterisk managed.</p></li></ul></li><li style="margin: 0; padding: 0;"><p><a href="https://gerrit.asterisk.org/#/c/10602/5/main/astmm.c">File main/astmm.c:</a></p><ul style="list-style: none; padding: 0;"><li style="margin: 0; padding: 0 0 0 16px;"><p style="margin-bottom: 4px;"><a href="https://gerrit.asterisk.org/#/c/10602/5/main/astmm.c@178">Patch Set #5, Line 178:</a> <code style="font-family:monospace,monospace">char *ast_std_strdup(const char *ptr)</code></p><blockquote style="border-left: 1px solid #aaa; margin: 10px 0; padding: 0 10px;"><p style="white-space: pre-wrap; word-wrap: break-word;">You don't appear to be using this at all.</p></blockquote><p style="white-space: pre-wrap; word-wrap: break-word;">Ooops. Leftover.</p></li></ul></li><li style="margin: 0; padding: 0;"><p><a href="https://gerrit.asterisk.org/#/c/10602/5/main/backtrace.c">File main/backtrace.c:</a></p><ul style="list-style: none; padding: 0;"><li style="margin: 0; padding: 0 0 0 16px;"><p style="margin-bottom: 4px;"><a href="https://gerrit.asterisk.org/#/c/10602/5/main/backtrace.c@36">Patch Set #5, Line 36:</a> </p><p><blockquote style="border-left: 1px solid #aaa; margin: 10px 0; padding: 0 10px;"><pre style="font-family: monospace,monospace; white-space: pre-wrap;">#undef malloc<br>#undef calloc<br>#undef strdup<br>#undef free<br>#undef ast_free<br>#undef ast_calloc<br>#define ast_free(x) free(x)<br>#define ast_calloc(n, x) calloc(n, x)<br></pre></blockquote></p><blockquote style="border-left: 1px solid #aaa; margin: 10px 0; padding: 0 10px;"><p style="white-space: pre-wrap; word-wrap: break-word;">I do not think you need to do this. Since you are using Asterisk<br>vector code you should let Asterisk handle memory for the vector<br>itself. In fact since you either create or duplicate the strings<br>put into the vector yourself you don't even need to use the<br>ast_std_xxx() functions for anything put in the vector either.</p><p style="white-space: pre-wrap; word-wrap: break-word;">You only need to use standard allocation memory when dealing with<br>the backtrace library functions themselves. You have completely<br>encapsulated the access to those functions in this file so the rest<br>of Asterisk can use the normal Asterisk allocation functions.</p></blockquote><p style="white-space: pre-wrap; word-wrap: break-word;">I didn't want to use the astmm versions because astmm can call ast_bt_get_symbols.</p></li><li style="margin: 0; padding: 0 0 0 16px;"><p style="margin-bottom: 4px;"><a href="https://gerrit.asterisk.org/#/c/10602/5/main/backtrace.c@198">Patch Set #5, Line 198:</a> <code style="font-family:monospace,monospace"> pthread_mutex_lock(&bfd_mutex);</code></p><blockquote style="border-left: 1px solid #aaa; margin: 10px 0; padding: 0 10px;"><p style="white-space: pre-wrap; word-wrap: break-word;">It may be better/safer to lock around the for loop instead.</p></blockquote><p style="white-space: pre-wrap; word-wrap: break-word;">Maybe but only the BFD functions need protecting and I didn't want to hold the lock for any longer than necessary.</p></li></ul></li><li style="margin: 0; padding: 0;"><p><a href="https://gerrit.asterisk.org/#/c/10602/5/tests/test_pbx.c">File tests/test_pbx.c:</a></p><ul style="list-style: none; padding: 0;"><li style="margin: 0; padding: 0 0 0 16px;"><p style="margin-bottom: 4px;"><a href="https://gerrit.asterisk.org/#/c/10602/5/tests/test_pbx.c@354">Patch Set #5, Line 354:</a> <code style="font-family:monospace,monospace">ast_asert()K!!!</code></p><blockquote style="border-left: 1px solid #aaa; margin: 10px 0; padding: 0 10px;"><p style="white-space: pre-wrap; word-wrap: break-word;">What is K?</p></blockquote><p style="white-space: pre-wrap; word-wrap: break-word;">An extra letter.</p></li></ul></li></ul><p>To view, visit <a href="https://gerrit.asterisk.org/10602">change 10602</a>. 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<div style="display:none"> Gerrit-Project: asterisk </div>
<div style="display:none"> Gerrit-Branch: 13 </div>
<div style="display:none"> Gerrit-MessageType: comment </div>
<div style="display:none"> Gerrit-Change-Id: I79d02862ddaa2423a0809caa4b3b85c128131621 </div>
<div style="display:none"> Gerrit-Change-Number: 10602 </div>
<div style="display:none"> Gerrit-PatchSet: 5 </div>
<div style="display:none"> Gerrit-Owner: George Joseph <gjoseph@digium.com> </div>
<div style="display:none"> Gerrit-Reviewer: George Joseph <gjoseph@digium.com> </div>
<div style="display:none"> Gerrit-Reviewer: Jenkins2 (1000185) </div>
<div style="display:none"> Gerrit-Reviewer: Richard Mudgett <rmudgett@digium.com> </div>
<div style="display:none"> Gerrit-Comment-Date: Fri, 09 Nov 2018 12:33:23 +0000 </div>
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