--- a/libutils/CallStack.cpp	2018-04-25 20:13:06.348665241 +0200
+++ b/libutils/CallStack.cpp	2018-04-25 20:13:18.360510763 +0200
@@ -17,7 +17,7 @@
 #define LOG_TAG "CallStack"
 
 #include <memory>
-
+#include <cstdlib>
 #include <utils/CallStack.h>
 #include <utils/Printer.h>
 #include <utils/Errors.h>
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<div class='path'>path: <a href='/guix/log/?id=82f593f3787d3bb0386376ab26fc7da1fa161344'>root</a>/<a href='/guix/log/etc?id=82f593f3787d3bb0386376ab26fc7da1fa161344'>etc</a>/<a href='/guix/log/etc/indent-code.el.in?id=82f593f3787d3bb0386376ab26fc7da1fa161344'>indent-code.el.in</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/etc/indent-code.el.in?id=82f593f3787d3bb0386376ab26fc7da1fa161344&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2017-05-04 22:45:53 +0300'>2017-05-04</span></td><td><a href='/guix/commit/etc/indent-code.el.in?id=97658183eda6e196bd16bed02838d321b45aee70'>etc: indent-code.el: Define source tree by "indent-code.el".</a><span class='msg-avail'>...</span></td><td>Alex Kost</td></tr>
<tr><td><span title='2017-01-20 21:39:17 +0100'>2017-01-20</span></td><td><a href='/guix/commit/etc/indent-code.el.in?id=830d4c1fcdff7be199e66cd70a5048264b54a151'>etc: indent-code.el: Add indentation info for non-Guix Scheme constructs.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2017-01-13 18:49:31 +0100'>2017-01-13</span></td><td><a href='/guix/commit/etc/indent-code.el.in?id=557d9c8d7a843bf06e75b4e1a742654ccf951fa3'>etc: Support indentation of whole files.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>

Age	Commit message (Expand)	Author
2017-05-04	etc: indent-code.el: Define source tree by "indent-code.el"....	Alex Kost
2017-01-20	etc: indent-code.el: Add indentation info for non-Guix Scheme constructs....	Ludovic Courtès
2017-01-13	etc: Support indentation of whole files....	Ludovic Courtès