From: Frank Kühndel <frank.kuehn...@embedded-brains.de>
realpath() requires a buffer of size PATH_MAX and not of size
FILENAME_MAX according to 'man realpath (3)'.
---
cpukit/libmisc/shell/main_edit.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/cpukit/libmisc/shell/main_edit.c b/cpukit/libmisc/shell/main_edit.c
index e43ff68d2b..02214bd942 100644
--- a/cpukit/libmisc/shell/main_edit.c
+++ b/cpukit/libmisc/shell/main_edit.c
@@ -32,6 +32,7 @@
//
#include <signal.h>
+#include <limits.h>
#include <stdlib.h>
#include <stdio.h>
#include <stdarg.h>
@@ -282,7 +283,7 @@ static void delete_editor(struct editor *ed) {
}
static struct editor *find_editor(struct env *env, char *filename) {
- char fn[FILENAME_MAX];
+ char fn[PATH_MAX];
struct editor *ed = env->current;
struct editor *start = ed;
--
2.26.2
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