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GeezerVison is showing github.com — fixed handling of incomplete UTF-8 BOM 0xefbbbf · cppcheck-opensource/simplecpp@5fb149d

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`‎simplecpp.cpp‎`

Copy file name to clipboardExpand all lines: simplecpp.cpp

+8-4Lines changed: 8 additions & 4 deletions

Original file line number	Diff line number	Diff line change
`@@ -311,7 +311,8 @@ class simplecpp::TokenList::Stream {`
`311`	`311`
`312`	`312`	`// The UTF-16 BOM is 0xfffe or 0xfeff.`
`313`	`313`	`if (ch1 >= 0xfe) {`
`314`		`- const unsigned short bom = (static_cast<unsigned char>(get()) << 8);`
	`314`	`+ (void)get();`
	`315`	`+ const unsigned short bom = (static_cast<unsigned char>(ch1) << 8);`
`315`	`316`	`if (peek() >= 0xfe)`
`316`	`317`	`return bom \| static_cast<unsigned char>(get());`
`317`	`318`	`unget();`
`@@ -321,12 +322,15 @@ class simplecpp::TokenList::Stream {`
`321`	`322`	`// Skip UTF-8 BOM 0xefbbbf`
`322`	`323`	`if (ch1 == 0xef) {`
`323`	`324`	`(void)get();`
`324`		`- if (get() == 0xbb && peek() == 0xbf) {`
	`325`	`+ if (peek() == 0xbb) {`
`325`	`326`	`(void)get();`
`326`		`- } else {`
`327`		`- unget();`
	`327`	`+ if (peek() == 0xbf) {`
	`328`	`+ (void)get();`
	`329`	`+ return 0;`
	`330`	`+ }`
`328`	`331`	`unget();`
`329`	`332`	`}`
	`333`	`+ unget();`
`330`	`334`	`}`
`331`	`335`
`332`	`336`	`return 0;`

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