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gmessages: Add check for a localtime function return value

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This commit is contained in:
Egor Bychin 2021-10-11 14:10:39 +03:00
parent a3f81a2ef5
commit 5a61f8b922
1 changed files with 4 additions and 1 deletions
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5
glib/gmessages.c
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@ -2321,7 +2321,10 @@ g_log_writer_format_fields (GLogLevelFlags log_level,
now = g_get_real_time (); now = g_get_real_time ();
now_secs = (time_t) (now / 1000000); now_secs = (time_t) (now / 1000000);
now_tm = localtime (&now_secs); now_tm = localtime (&now_secs);
strftime (time_buf, sizeof (time_buf), "%H:%M:%S", now_tm); if (G_LIKELY (now_tm != NULL))
strftime (time_buf, sizeof (time_buf), "%H:%M:%S", now_tm);
else
strcpy (time_buf, "(error)");
g_string_append_printf (gstring, "%s%s.%03d%s: ", g_string_append_printf (gstring, "%s%s.%03d%s: ",
use_color ? "\033[34m" : "", use_color ? "\033[34m" : "",