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32 lines
1.0 KiB
32 lines
1.0 KiB
7 years ago
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diff --git a/servconf.c b/servconf.c
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index b7f3294..bc1e909 100644
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--- a/servconf.c
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+++ b/servconf.c
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@@ -1550,7 +1550,7 @@ process_server_config_line(ServerOptions *options, char *line,
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break;
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case sForceCommand:
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- if (cp == NULL)
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+ if (cp == NULL || *cp == '\0')
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fatal("%.200s line %d: Missing argument.", filename,
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linenum);
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len = strspn(cp, WHITESPACE);
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@@ -1595,7 +1595,7 @@ process_server_config_line(ServerOptions *options, char *line,
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break;
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case sVersionAddendum:
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- if (cp == NULL)
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+ if (cp == NULL || *cp == '\0')
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fatal("%.200s line %d: Missing argument.", filename,
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linenum);
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len = strspn(cp, WHITESPACE);
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@@ -1630,6 +1630,8 @@ process_server_config_line(ServerOptions *options, char *line,
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break;
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case sAuthenticationMethods:
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+ if (cp == NULL || *cp == '\0')
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+ fatal("%.200s line %d: Missing argument.", filename, linenum);
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if (*activep && options->num_auth_methods == 0) {
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while ((arg = strdelim(&cp)) && *arg != '\0') {
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if (options->num_auth_methods >=
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