FIX: 256 is too big for uint8_t

[proxmark3-svn] / client / reveng / reveng.c

diff --git a/client/reveng/reveng.c b/client/reveng/reveng.c
index 5cda62d16d980ffce36915e8d86c2900d442d9ef..d82353f8ad0d4046def9f7b0c22c5f12b5367373 100644 (file)
--- a/client/reveng/reveng.c
+++ b/client/reveng/reveng.c
@@ -473,9 +473,12 @@ chkres(int *resc, model_t **result, const poly_t divisor, const poly_t init, int
        pfree(&xor);
        if(aptr != eptr) return;
 
        pfree(&xor);
        if(aptr != eptr) return;
 

-       if(!(*result = realloc(*result, ++*resc * sizeof(model_t))))
+       *result = realloc(*result, ++*resc * sizeof(model_t));
+       if (!*result) {

                uerror("cannot reallocate result array");
                uerror("cannot reallocate result array");

-
+               return;
+       }
+       

        rptr = *result + *resc - 1;
        rptr->spoly  = pclone(divisor);
        rptr->init   = pclone(init);
        rptr = *result + *resc - 1;
        rptr->spoly  = pclone(divisor);
        rptr->init   = pclone(init);