35 lines
1.2 KiB
Diff
35 lines
1.2 KiB
Diff
diff --git a/utils/cups-browsed.c b/utils/cups-browsed.c
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index 2b30c63..a6d6fd2 100644
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--- a/utils/cups-browsed.c
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+++ b/utils/cups-browsed.c
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@@ -3576,6 +3576,12 @@ create_remote_printer_entry (const char *queue_name,
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NULL, pattrs);
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response = cupsDoRequest(http_printer, request, resource);
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+ if (response && !ippValidateAttributes(response))
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+ {
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+ fprintf(stderr, "The printer %s contains invalid attributes.", p->queue_name);
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+ goto fail;
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+ }
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+
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/* Log all printer attributes for debugging */
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if (debug_stderr || debug_logfile) {
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debug_printf("Full list of IPP attributes (get-printer-attributes) for printer %s:\n",
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diff --git a/utils/driverless.c b/utils/driverless.c
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index fe61e58..0360bff 100644
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--- a/utils/driverless.c
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+++ b/utils/driverless.c
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@@ -513,6 +513,12 @@ generate_ppd (const char *uri)
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NULL, pattrs);
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response = cupsDoRequest(http, request, resource);
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+ if (response && !ippValidateAttributes(response))
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+ {
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+ fprintf(stderr, "ERROR: The printer provides invalid attributes, skipping.");
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+ goto fail;
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+ }
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+
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/* Log all printer attributes for debugging */
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if (debug) {
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attr = ippFirstAttribute(response);
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