From c62509c8f2589e7b952517626d61ee34b83e96b3 Mon Sep 17 00:00:00 2001 From: Günther Deschner Date: Mon, 29 Nov 2010 17:56:40 +0100 Subject: s3-spoolss: Fix Bug #7641: handle win9x adddriver calls w/o config file. This turned cupsaddsmb to run into an infinite loop. Guenther --- source3/printing/nt_printing.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'source3/printing') diff --git a/source3/printing/nt_printing.c b/source3/printing/nt_printing.c index 8462c859d2..671aca6a51 100644 --- a/source3/printing/nt_printing.c +++ b/source3/printing/nt_printing.c @@ -761,7 +761,11 @@ static WERROR clean_up_driver_struct_level(TALLOC_CTX *mem_ctx, WERROR err; char *_p; - if (!*driver_path || !*data_file || !*config_file) { + if (!*driver_path || !*data_file) { + return WERR_INVALID_PARAM; + } + + if (!strequal(architecture, SPOOLSS_ARCHITECTURE_4_0) && !*config_file) { return WERR_INVALID_PARAM; } @@ -773,7 +777,9 @@ static WERROR clean_up_driver_struct_level(TALLOC_CTX *mem_ctx, strip_driver_path(mem_ctx, *driver_path); strip_driver_path(mem_ctx, *data_file); - strip_driver_path(mem_ctx, *config_file); + if (*config_file) { + strip_driver_path(mem_ctx, *config_file); + } if (help_file) { strip_driver_path(mem_ctx, *help_file); } -- cgit