From 074a5dde04abc66eea30368c74913d83b1a410f9 Mon Sep 17 00:00:00 2001 From: Henrik Kretzschmar Date: Fri, 29 Sep 2006 02:00:56 -0700 Subject: [PATCH] docbook: fix segfault in docproc.c Adds a missing exit, if the file that should be parsed couldn't be opened. Without it crashes with a segfault, cause the filedescriptor is accessed even if the file could not be opened. Signed-off-by: Henrik Kretzschmar Acked-by: Randy Dunlap Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- scripts/basic/docproc.c | 1 + 1 file changed, 1 insertion(+) (limited to 'scripts/basic/docproc.c') diff --git a/scripts/basic/docproc.c b/scripts/basic/docproc.c index cb02baa63256..4ab6cbf09225 100644 --- a/scripts/basic/docproc.c +++ b/scripts/basic/docproc.c @@ -177,6 +177,7 @@ void find_export_symbols(char * filename) { fprintf(stderr, "docproc: "); perror(real_filename); + exit(1); } while(fgets(line, MAXLINESZ, fp)) { char *p; -- cgit v1.2.3