| -rw-r--r-- | scripts/lxdialog/util.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/lxdialog/util.c b/scripts/lxdialog/util.c index b3a7af9..e7bce9b 100644 --- a/scripts/lxdialog/util.c +++ b/scripts/lxdialog/util.c @@ -343,17 +343,17 @@ int first_alpha(const char *string, const char *exempt) { int i, in_paren=0, c; for (i = 0; i < strlen(string); i++) { c = tolower(string[i]); if (strchr("<[(", c)) ++in_paren; - if (strchr(">])", c)) --in_paren; + if (strchr(">])", c) && in_paren > 0) --in_paren; if ((! in_paren) && isalpha(c) && strchr(exempt, c) == 0) return i; } return 0; } |