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conf: reset global pointers after parsing line

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Don't leave dangling pointers in CNF_ParseLine().
This commit is contained in:
Miroslav Lichvar
2020-06-10 15:28:17 +02:00
parent 1b82604f61
commit e1d9a57bd0
1 changed files with 5 additions and 1 deletions
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6
conf.c
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@@ -491,8 +491,10 @@ CNF_ParseLine(const char *filename, int number, char *line)
CPS_NormalizeLine(line); CPS_NormalizeLine(line);
/* Skip blank lines */ /* Skip blank lines */
if (!*line) if (!*line) {
processed_file = NULL;
return; return;
}
/* We have a real line, now try to match commands */ /* We have a real line, now try to match commands */
processed_command = command = line; processed_command = command = line;
@@ -673,6 +675,8 @@ CNF_ParseLine(const char *filename, int number, char *line)
} else { } else {
other_parse_error("Invalid command"); other_parse_error("Invalid command");
} }
processed_file = processed_command = NULL;
} }
/* ================================================== */ /* ================================================== */