From 15b5d4514a96ca26b3f38aeb87b6cc86de17edd2 Mon Sep 17 00:00:00 2001 From: Daiki Ueno Date: Fri, 10 Oct 2014 22:59:46 +0900 Subject: gen-uni-tables: check out-of-range values added to 3-level tables * lib/gen-uni-tables.c (output_category, output_bidi_category) (output_joining_type, output_ident_category): Check out-of-range values added to 3-level tables. --- lib/gen-uni-tables.c | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'lib') diff --git a/lib/gen-uni-tables.c b/lib/gen-uni-tables.c index 80f17845a5..207372acc2 100644 --- a/lib/gen-uni-tables.c +++ b/lib/gen-uni-tables.c @@ -1035,6 +1035,8 @@ output_category (const char *filename, const char *version) for (log2_value = 0; value > 1; value >>= 1, log2_value++); + assert (log2_value <= 0x1f); + category_table_add (&t, ch, log2_value); } @@ -1524,6 +1526,8 @@ output_bidi_category (const char *filename, const char *version) { int value = get_bidi_category (ch); + assert (value <= 0x1f); + bidi_category_table_add (&t, ch, value); } @@ -3973,6 +3977,8 @@ output_joining_type (const char *filename, const char *version) { uint8_t value = unicode_joining_type[ch]; + assert (value == (uint8_t)~(uint8_t)0 || value <= 0x0f); + joining_type_table_add (&t, ch, value); } @@ -5110,6 +5116,9 @@ output_ident_category (const char *filename, int (*predicate) (unsigned int), co for (ch = 0; ch < 0x110000; ch++) { int syntaxcode = predicate (ch); + + assert (syntaxcode <= 0x03); + if (syntaxcode != UC_IDENTIFIER_INVALID) identsyntax_table_add (&t, ch, syntaxcode); } -- cgit v1.2.1