[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 <henne@nachtwindheim.de>
Acked-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Henrik Kretzschmar 2006-09-29 02:00:56 -07:00 committed by Linus Torvalds
parent aaa2a97eb9
commit 074a5dde04

View file

@ -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;