crypto/rsa/rsa_x931g.c:160: error: INTEGER_OVERFLOW_L2
  ([0, +oo] - 1):unsigned32 by call to `BN_X931_generate_Xpq`.
Showing all 12 steps of the trace


crypto/rsa/rsa_x931g.c:155:5: Call
153.           goto error;
154.   
155.       BN_CTX_start(ctx);
           ^
156.       Xp = BN_CTX_get(ctx);
157.       Xq = BN_CTX_get(ctx);

crypto/bn/bn_ctx.c:171:1: Parameter `ctx->stack.depth`
  169.   }
  170.   
  171. > void BN_CTX_start(BN_CTX *ctx)
  172.   {
  173.       CTXDBG("ENTER BN_CTX_start()", ctx);

crypto/rsa/rsa_x931g.c:160:10: Call
158.       if (Xq == NULL)
159.           goto error;
160.       if (!BN_X931_generate_Xpq(Xp, Xq, bits, ctx))
                ^
161.           goto error;
162.   

crypto/bn/bn_x931p.c:160:1: Parameter `ctx->stack.depth`
  158.    */
  159.   
  160. > int BN_X931_generate_Xpq(BIGNUM *Xp, BIGNUM *Xq, int nbits, BN_CTX *ctx)
  161.   {
  162.       BIGNUM *t;

crypto/bn/bn_x931p.c:179:5: Call
  177.           goto err;
  178.   
  179.       BN_CTX_start(ctx);
             ^
  180.       t = BN_CTX_get(ctx);
  181.       if (t == NULL)

crypto/bn/bn_ctx.c:171:1: Parameter `ctx->stack.depth`
    169.   }
    170.   
    171. > void BN_CTX_start(BN_CTX *ctx)
    172.   {
    173.       CTXDBG("ENTER BN_CTX_start()", ctx);

crypto/bn/bn_x931p.c:195:5: Call
  193.       }
  194.   
  195.       BN_CTX_end(ctx);
             ^
  196.   
  197.       if (i < 1000)

crypto/bn/bn_ctx.c:185:1: Parameter `ctx->stack.depth`
    183.   }
    184.   
    185. > void BN_CTX_end(BN_CTX *ctx)
    186.   {
    187.       if (ctx == NULL)

crypto/bn/bn_ctx.c:193:27: Call
    191.           ctx->err_stack--;
    192.       else {
    193.           unsigned int fp = BN_STACK_pop(&ctx->stack);
                                     ^
    194.           /* Does this stack frame have anything to release? */
    195.           if (fp < ctx->used)

crypto/bn/bn_ctx.c:268:1: <LHS trace>
266.   }
267.   
268. > static unsigned int BN_STACK_pop(BN_STACK *st)
269.   {
270.       return st->indexes[--(st->depth)];

crypto/bn/bn_ctx.c:268:1: Parameter `st->depth`
      266.   }
      267.   
      268. > static unsigned int BN_STACK_pop(BN_STACK *st)
      269.   {
      270.       return st->indexes[--(st->depth)];

crypto/bn/bn_ctx.c:270:12: Binary operation: ([0, +oo] - 1):unsigned32 by call to `BN_X931_generate_Xpq` 
      268.   static unsigned int BN_STACK_pop(BN_STACK *st)
      269.   {
      270.       return st->indexes[--(st->depth)];
                        ^
      271.   }
      272.   
