Fix issues detected by static analysis

2025-04-11 19:21:28 +02:00
parent d01aae080e
commit 64f31a8e5d
15 changed files with 36 additions and 24 deletions
--- a/src/galois.c
+++ b/src/galois.c
@@ -150,7 +150,7 @@ ReedSolomonTables *CreateReedSolomonTables(GaloisTables *gt,
   * respectively (ndata+sp) mod nroots = 0 after working in all ndata layers.
   */

-   rt->shiftInit = rt->nroots - rt->ndata % rt->nroots;
+   rt->shiftInit = (rt->nroots == 0 ? 0 : rt->nroots - rt->ndata % rt->nroots);
   if(rt->shiftInit == rt->nroots)
     rt->shiftInit = 0;