crypto/dsa/dsa_ossl.c:184: error: INTEGER_OVERFLOW_L2
  ([0, +oo] - 1):unsigned32 by call to `BN_mod_mul`.
Showing all 16 steps of the trace


crypto/dsa/dsa_ossl.c:163:14: Call
161.    redo:
162.       if ((dsa->kinv == NULL) || (dsa->r == NULL)) {
163.           if (!dsa_sign_setup(dsa, ctx, &kinv, &r, dgst, dlen))
                    ^
164.               goto err;
165.       } else {

crypto/dsa/dsa_ossl.c:230:1: Parameter `ctx_in->stack.depth`
  228.   }
  229.   
  230. > static int dsa_sign_setup(DSA *dsa, BN_CTX *ctx_in,
  231.                             BIGNUM **kinvp, BIGNUM **rp,
  232.                             const unsigned char *dgst, int dlen)

crypto/dsa/dsa_ossl.c:184:10: Call
182.   
183.       /* Compute  s = inv(k) (m + xr) mod q */
184.       if (!BN_mod_mul(xr, dsa->priv_key, r, dsa->q, ctx))
                ^
185.           goto err;               /* s = xr */
186.       if (!BN_add(s, xr, m))

crypto/bn/bn_mod.c:179:1: Parameter `ctx->stack.depth`
  177.   
  178.   /* slow but works */
  179. > int BN_mod_mul(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const BIGNUM *m,
  180.                  BN_CTX *ctx)
  181.   {

crypto/bn/bn_mod.c:189:5: Call
  187.       bn_check_top(m);
  188.   
  189.       BN_CTX_start(ctx);
             ^
  190.       if ((t = BN_CTX_get(ctx)) == NULL)
  191.           goto err;

crypto/bn/bn_ctx.c:240:1: Parameter `ctx->stack.depth`
    238.   }
    239.   
    240. > void BN_CTX_start(BN_CTX *ctx)
    241.   {
    242.       CTXDBG_ENTRY("BN_CTX_start", ctx);

crypto/bn/bn_mod.c:193:14: Call
  191.           goto err;
  192.       if (a == b) {
  193.           if (!BN_sqr(t, a, ctx))
                      ^
  194.               goto err;
  195.       } else {

crypto/bn/bn_sqr.c:66:1: Parameter `ctx->stack.depth`
    64.    * I've just gone over this and it is now %20 faster on x86 - eay - 27 Jun 96
    65.    */
    66. > int BN_sqr(BIGNUM *r, const BIGNUM *a, BN_CTX *ctx)
    67.   {
    68.       int max, al;

crypto/bn/bn_sqr.c:81:5: Call
    79.       }
    80.   
    81.       BN_CTX_start(ctx);
              ^
    82.       rr = (a != r) ? r : BN_CTX_get(ctx);
    83.       tmp = BN_CTX_get(ctx);

crypto/bn/bn_ctx.c:240:1: Parameter `ctx->stack.depth`
      238.   }
      239.   
      240. > void BN_CTX_start(BN_CTX *ctx)
      241.   {
      242.       CTXDBG_ENTRY("BN_CTX_start", ctx);

crypto/bn/bn_sqr.c:148:5: Call
    146.       bn_check_top(rr);
    147.       bn_check_top(tmp);
    148.       BN_CTX_end(ctx);
               ^
    149.       return (ret);
    150.   }

crypto/bn/bn_ctx.c:254:1: Parameter `ctx->stack.depth`
      252.   }
      253.   
      254. > void BN_CTX_end(BN_CTX *ctx)
      255.   {
      256.       CTXDBG_ENTRY("BN_CTX_end", ctx);

crypto/bn/bn_ctx.c:260:27: Call
      258.           ctx->err_stack--;
      259.       else {
      260.           unsigned int fp = BN_STACK_pop(&ctx->stack);
                                       ^
      261.           /* Does this stack frame have anything to release? */
      262.           if (fp < ctx->used)

crypto/bn/bn_ctx.c:330:1: <LHS trace>
328.   }
329.   
330. > static unsigned int BN_STACK_pop(BN_STACK *st)
331.   {
332.       return st->indexes[--(st->depth)];

crypto/bn/bn_ctx.c:330:1: Parameter `st->depth`
        328.   }
        329.   
        330. > static unsigned int BN_STACK_pop(BN_STACK *st)
        331.   {
        332.       return st->indexes[--(st->depth)];

crypto/bn/bn_ctx.c:332:12: Binary operation: ([0, +oo] - 1):unsigned32 by call to `BN_mod_mul` 
        330.   static unsigned int BN_STACK_pop(BN_STACK *st)
        331.   {
        332.       return st->indexes[--(st->depth)];
                          ^
        333.   }
        334.   
