From 684da738b06f27d2736d6f60429f26206dc2ffbc Mon Sep 17 00:00:00 2001 From: Bart Schaefer Date: Sat, 2 Oct 2004 21:44:13 +0000 Subject: 20418: report parse error rather than crash on unfinished pipelines. --- Src/parse.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'Src') diff --git a/Src/parse.c b/Src/parse.c index 551573f5a..d0f108333 100644 --- a/Src/parse.c +++ b/Src/parse.c @@ -729,7 +729,9 @@ par_pline(int *complex) ecbuf[p] = WCB_PIPE(WC_PIPE_MID, (line >= 0 ? line + 1 : 0)); ecispace(p + 1, 1); ecbuf[p + 1] = ecused - 1 - p; - par_pline(complex); + if (!par_pline(complex)) { + tok = LEXERR; + } cmdpop(); return 1; } else if (tok == BARAMP) { @@ -750,7 +752,9 @@ par_pline(int *complex) ecbuf[p] = WCB_PIPE(WC_PIPE_MID, (line >= 0 ? line + 1 : 0)); ecispace(p + 1, 1); ecbuf[p + 1] = ecused - 1 - p; - par_pline(complex); + if (!par_pline(complex)) { + tok = LEXERR; + } cmdpop(); return 1; } else { -- cgit 1.4.1