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Fix potential segfault

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This commit is contained in:
mjentsch 2014-11-24 01:35:55 +01:00
parent 5327b8825b
commit 33c49321fd
1 changed files with 5 additions and 3 deletions
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8
telegram-purple.c
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@ -171,10 +171,12 @@ static char *format_service_msg (struct tgl_state *TLS, struct tgl_message *M)
txt_action = NULL;
break;
}
debug ("SERVICE MESSAGE: %s", txt_action);
txt = g_strdup_printf ("%s %s.", txt_user, txt_action);
if (txt_action) {
debug ("SERVICE MESSAGE: %s", txt_action);
txt = g_strdup_printf ("%s %s.", txt_user, txt_action);
g_free (txt_action);
}
g_free (txt_user);
g_free (txt_action);
return txt;
}