Message ID | ZlCm_BeRZ3POGHSR@gondor.apana.org.au (mailing list archive) |
---|---|
State | Accepted |
Delegated to: | Herbert Xu |
Headers | show |
Series | parser: Fix here-doc EOF marker bug with negative chars | expand |
diff --git a/src/parser.c b/src/parser.c index 27611f0..09b1cb8 100644 --- a/src/parser.c +++ b/src/parser.c @@ -1127,7 +1127,7 @@ more_heredoc: len = out - p; if (len) { - len -= c < 0; + len -= c <= PEOF; c = p[-1]; if (len) {
The here-document EOF marker parsing code incorrectly treats all negative bytes as EOF instead of just PEOF. Fix this by testing against PEOF. Fixes: 81daadfce8d5 ("[PARSER] Removed noexpand/length check on eofmark") Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> --- src/parser.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)