Avoid VLA in OpenFiles screen

1 files changed, 3 insertions, 4 deletions

diff --git a/OpenFilesScreen.c b/OpenFilesScreen.c
index 4256575c..2e782b98 100644
--- a/OpenFilesScreen.c
+++ b/OpenFilesScreen.c
@@ -252,10 +252,8 @@ static void OpenFilesScreen_scan(InfoScreen* this) {
       OpenFiles_FileData* fdata = pdata->files;
       while (fdata) {
          OpenFiles_Data* data = &fdata->data;
-         size_t lenN = strlen(getDataForType(data, 'n'));
-         size_t sizeEntry = 5 + 7 + 4 + 10 + 10 + 10 + 10 + lenN + 8 /*spaces*/ + 1 /*null*/;
-         char entry[sizeEntry];
-         xSnprintf(entry, sizeof(entry), "%5.5s %-7.7s %-4.4s %-10.10s %10.10s %10.10s %10.10s  %s",
+         char* entry = NULL;
+         xAsprintf(&entry, "%5.5s %-7.7s %-4.4s %-10.10s %10.10s %10.10s %10.10s  %s",
                    getDataForType(data, 'f'),
                    getDataForType(data, 't'),
                    getDataForType(data, 'a'),
@@ -265,6 +263,7 @@ static void OpenFilesScreen_scan(InfoScreen* this) {
                    getDataForType(data, 'i'),
                    getDataForType(data, 'n'));
          InfoScreen_addLine(this, entry);
+         free(entry);
          OpenFiles_Data_clear(data);
          OpenFiles_FileData* old = fdata;
          fdata = fdata->next;