Fix buffer overflow for FORTIFY_SOURCE

GhostNaN · Oct 3, 2020 · 079b369 · 079b369
1 parent 17f0150
commit 079b369
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/curses.cpp b/src/curses.cpp
@@ -186,7 +186,7 @@ void init_curses(recidia_setings *settings, recidia_data *data, recidia_sync *sy
             plotHeightCap = settings->plot_height_cap;
 
             float db  = 20 * log10(plotHeightCap / 32768);
-            char dbCharArrayt[5];
+            char dbCharArrayt[10];
             sprintf(dbCharArrayt, "%.1f", db);
             string dbString(dbCharArrayt);