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make sure there is room for null terminator

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iceman1001
2021-04-19 23:25:13 +02:00
parent a2fa5cbc44
commit bb9cf8ec40
1 changed files with 1 additions and 1 deletions
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2
client/src/cmdtrace.c
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@@ -657,7 +657,7 @@ int CmdTraceListAlias(const char *Cmd, const char *alias, const char *protocol)
CLIExecWithReturn(ctx, Cmd, argtable, true); CLIExecWithReturn(ctx, Cmd, argtable, true);
char args[128] = {0}; char args[128] = {0};
snprintf(args, sizeof(args), "-t %s ", protocol); snprintf(args, sizeof(args), "-t %s ", protocol);
strncat(args, Cmd, sizeof(args) - strlen(args)); strncat(args, Cmd, sizeof(args) - strlen(args) - 1);
return CmdTraceList(args); return CmdTraceList(args);
} }