diff options
| author | Walter Doekes <walter+asterisk@wjd.nu> | 2013-08-06 08:36:15 +0000 |
|---|---|---|
| committer | Walter Doekes <walter+asterisk@wjd.nu> | 2013-08-06 08:36:15 +0000 |
| commit | ccdfe67bf2f1c9ea00b522a4e59d7e245b7fb7df (patch) | |
| tree | d3a4da66d1745e10c8023891fe47259c04b38d73 /utils | |
| parent | c0f302e1e109a640ad4a1e1b308bb8732f85989d (diff) | |
Check result of ast_var_assign() calls for memory allocation failure.
We try to keep the system running even when all available memory is
spent.
Review: https://reviewboard.asterisk.org/r/2734/
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Merged revisions 396279 from http://svn.asterisk.org/svn/asterisk/branches/1.8
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Merged revisions 396287 from http://svn.asterisk.org/svn/asterisk/branches/11
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@396309 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'utils')
| -rw-r--r-- | utils/extconf.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/utils/extconf.c b/utils/extconf.c index be3216312..a31fe283a 100644 --- a/utils/extconf.c +++ b/utils/extconf.c @@ -3164,10 +3164,9 @@ static void pbx_builtin_setvar_helper(struct ast_channel *chan, const char *name } } - if (value) { + if (value && (newvariable = ast_var_assign(name, value))) { if ((option_verbose > 1) && (headp == &globals)) ast_verbose(VERBOSE_PREFIX_2 "Setting global variable '%s' to '%s'\n", name, value); - newvariable = ast_var_assign(name, value); AST_LIST_INSERT_HEAD(headp, newvariable, entries); } |