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Allow empty window and session names.
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4
tmux.c
4
tmux.c
@@ -286,7 +286,7 @@ clean_name(const char *name, const char* forbid)
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{
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char *copy, *cp, *new_name;
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if (*name == '\0' || !utf8_isvalid(name))
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if (!utf8_isvalid(name))
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return (NULL);
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copy = xstrdup(name);
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for (cp = copy; *cp != '\0'; cp++) {
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@@ -311,7 +311,7 @@ check_name(const char *name, const char *forbid)
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{
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const char *cp;
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if (*name == '\0' || !utf8_isvalid(name))
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if (!utf8_isvalid(name))
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return (0);
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for (cp = name; *cp != '\0'; cp++) {
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if (strchr(forbid, *cp) != NULL)
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