35 lines
1.1 KiB
Diff
35 lines
1.1 KiB
Diff
tools/command.c | 6 +++---
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1 file changed, 3 insertions(+), 3 deletions(-)
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diff --git a/tools/command.c b/tools/command.c
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index 724040e..2e69eff 100644
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--- a/tools/command.c
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+++ b/tools/command.c
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@@ -1935,7 +1935,7 @@ void print_usage(struct command *cmd, int longhelp, int desc_first)
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* see print_common_options_cmd()
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*/
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- if ((cname->variants > 1) && cname->common_options[opt_enum])
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+ if (cname && (cname->variants > 1) && cname->common_options[opt_enum])
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continue;
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printf("\n\t[");
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@@ -1975,7 +1975,7 @@ void print_usage(struct command *cmd, int longhelp, int desc_first)
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* see print_common_options_cmd()
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*/
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- if ((cname->variants > 1) && cname->common_options[opt_enum])
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+ if (cname && (cname->variants > 1) && cname->common_options[opt_enum])
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continue;
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printf("\n\t[");
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@@ -3438,7 +3438,7 @@ static int _print_man(char *name, char *des_file, int secondary)
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if (!prev_cmd || strcmp(prev_cmd->name, cmd->name)) {
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printf(".SH NAME\n");
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- if (cname->desc)
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+ if (cname && cname->desc)
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printf("%s - %s\n", lvmname, cname->desc);
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else
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printf("%s\n", lvmname);
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