From 937367785a568d1b683b1e31b8ad9bdbe0cb607b Mon Sep 17 00:00:00 2001 From: Peter Korsgaard Date: Sun, 7 Nov 2010 19:52:13 +0100 Subject: config: fix crash with too long paths Closes #2737 Use PATH_MAX rather that 128 for path buffers. Patch from kernel 1408b15b98 (kconfig: Use PATH_MAX instead of 128 for path buffer sizes) by Will Newton. Signed-off-by: Peter Korsgaard --- package/config/confdata.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'package/config/confdata.c') diff --git a/package/config/confdata.c b/package/config/confdata.c index 5cfb6d23a..1b1fdb7b9 100644 --- a/package/config/confdata.c +++ b/package/config/confdata.c @@ -534,7 +534,7 @@ int conf_write(const char *name) struct menu *menu; const char *basename; const char *str; - char dirname[128], tmpname[128], newname[128]; + char dirname[PATH_MAX+1], tmpname[PATH_MAX+1], newname[PATH_MAX+1]; enum symbol_type type; time_t now; int use_timestamp = 1; @@ -658,7 +658,7 @@ next: static int conf_split_config(void) { const char *name; - char path[128]; + char path[PATH_MAX+1]; char *opwd, *dir, *_name; char *s, *d, c; struct symbol *sym; -- cgit v1.2.3