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| author | Yves-Alexis Perez <corsac@debian.org> | 2016-03-24 11:59:32 +0100 |
|---|---|---|
| committer | Yves-Alexis Perez <corsac@debian.org> | 2016-03-24 11:59:32 +0100 |
| commit | 518dd33c94e041db0444c7d1f33da363bb8e3faf (patch) | |
| tree | e8d1665ffadff7ec40228dda47e81f8f4691cd07 /src/pki/command.c | |
| parent | f42f239a632306ed082f6fde878977248eea85cf (diff) | |
| download | vyos-strongswan-518dd33c94e041db0444c7d1f33da363bb8e3faf.tar.gz vyos-strongswan-518dd33c94e041db0444c7d1f33da363bb8e3faf.zip | |
Imported Upstream version 5.4.0
Diffstat (limited to 'src/pki/command.c')
| -rw-r--r-- | src/pki/command.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/pki/command.c b/src/pki/command.c index 13e81404c..ce704dbb8 100644 --- a/src/pki/command.c +++ b/src/pki/command.c @@ -172,6 +172,15 @@ void command_register(command_t command) "options", '+', 1, "read command line options from file" }; } + for (i = 0; cmds[registered].line[i]; i++) + { + if (i == MAX_LINES - 1) + { + fprintf(stderr, "command '%s' specifies too many usage summary " + "lines, please increase MAX_LINES\n", command.cmd); + break; + } + } } registered++; } @@ -208,7 +217,7 @@ int command_usage(char *error) } else { - for (i = 0; cmds[active].line[i]; i++) + for (i = 0; i < MAX_LINES && cmds[active].line[i]; i++) { if (i == 0) { |