From cdb7c72699056856ac123d1ba4ab0e8595edbeb9 Mon Sep 17 00:00:00 2001 From: Herbert Xu Date: Mon, 31 Aug 2009 20:15:04 +1000 Subject: [BUILTIN] Fix NUL termination in readcmd Commit 55c46b7286f5d9f2d8291158203e2b61d2494420 ([BUILTIN] Honor tab as IFS whitespace when splitting fields in readcmd) introduced a bug where sometimes garbage would follow the last field preceding the end-of-line. This was caused by an off-by-one error in the string length calculation. This patch fixes the bug. Signed-off-by: Herbert Xu --- ChangeLog | 4 ++++ src/miscbltin.c | 2 +- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index 9d397e4..13c9010 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +2009-08-31 Herbert Xu + + * Fix NUL termination in readcmd. + 2009-08-11 Herbert Xu * Pass EV_TESTED into evalcmd. diff --git a/src/miscbltin.c b/src/miscbltin.c index cca0f6c..be746b2 100644 --- a/src/miscbltin.c +++ b/src/miscbltin.c @@ -182,7 +182,7 @@ resetbs: backslash = 0; } STACKSTRNUL(p); - readcmd_handle_line(stackblock(), ap, p - (char *)stackblock()); + readcmd_handle_line(stackblock(), ap, p + 1 - (char *)stackblock()); return status; } -- cgit 1.4.1 d72c2ee94b9e09eeac62f8&follow=1'>commit diff
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2021-01-13Move text "lexer" to hilex.cJune McEnroe
2021-01-13Try to return strings as single tokensJune McEnroe
2021-01-13Match [] as Operator in C lexerJune McEnroe
2021-01-13Fix C lexer to require a digit in a float literalJune McEnroe
Otherwise ".l" is matched as Number.
2021-01-13Support long double in c.shJune McEnroe
2021-01-13Update Terminal.app coloursJune McEnroe
God what is this garbage I only changed one colour.
2021-01-13Increase dark white brightness slightlyJune McEnroe
2021-01-13Add hilex example to htagml manualJune McEnroe
2021-01-12Style causal.agency like bin HTMLJune McEnroe
2021-01-12Avoid matching tag text inside HTML elementsJune McEnroe
2021-01-12Use hilex for up -hJune McEnroe
2021-01-12Use hilex for bin HTMLJune McEnroe
2021-01-12Don't output a pre in hilex by defaultJune McEnroe
2021-01-12Move hilex out of hilex directoryJune McEnroe
2021-01-12Consolidate hilex formatters into hilex.cJune McEnroe
2021-01-12Remove hacky tagging from hilexJune McEnroe
God that makes the lexers so much simpler.
2021-01-12Add htagml -iJune McEnroe
2021-01-12Render tag index in HTMLJune McEnroe
2021-01-12Add htagml -xJune McEnroe
2021-01-12Prevent matching the same tag twiceJune McEnroe
2021-01-12Process htagml file line by lineJune McEnroe
This simplifies some things, adds support for line number tag definitions, and should enable combining htagml with other preprocessors in the future.
2021-01-12Split fields by tab onlyJune McEnroe
Also don't fail hard on non-forward-search definitions.
2021-01-12List both Makefile and html.sh under README.7June McEnroe
2021-01-12Add htagml exampleJune McEnroe
2021-01-12Use mandoc and htagml for bin htmlJune McEnroe
2021-01-12Add htagmlJune McEnroe
2021-01-12Replace causal.agency with a simple mdoc pageJune McEnroe
2021-01-11Publish "Using vi"June McEnroe
2021-01-11Enable diff.colorMovedJune McEnroe
2021-01-10Set less search case-insensitiveJune McEnroe
2021-01-10Set EXINITJune McEnroe
neovim is laggy as hell in my OpenBSD VM, so I switched to vi so I could type without getting frustrated.
2021-01-09Add c -t flag to print expression typeJune McEnroe
Also add missing float case.
2021-01-05Update taglineJune McEnroe