Use PATH_MAX for buffers holding paths

2 files changed, 3 insertions, 2 deletions

diff --git a/src/main.c b/src/main.c
index 25ffce1..f3c197b 100644
--- a/src/main.c
+++ b/src/main.c
@@ -217,7 +217,7 @@ int main(int argc, char** argv)
 
   /* if the user asked us to load paths from stdin, now is the time */
   if(g_options.sin) {
-    char buf[512];
+    char buf[PATH_MAX];
     while(fgets(buf, sizeof(buf), stdin)) {
       size_t len = strlen(buf);
       if(buf[len-1] == '\n') {
diff --git a/src/navigator.c b/src/navigator.c
index fb2a3cd..dd5124d 100644
--- a/src/navigator.c
+++ b/src/navigator.c
@@ -17,6 +17,7 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 #include "navigator.h"
 
+#include <limits.h>
 #include <sys/stat.h>
 #include <dirent.h>
 #include <stdlib.h>
@@ -84,7 +85,7 @@ static void add_item(struct imv_navigator *nav, const char *path,
 void imv_navigator_add(struct imv_navigator *nav, const char *path,
                        int recursive)
 {
-  char path_buf[512];
+  char path_buf[PATH_MAX];
   struct stat path_info;
   stat(path, &path_info);
   if(S_ISDIR(path_info.st_mode)) {