crypto/rsa/rsa_x931g.c:161: error: INTEGER_OVERFLOW_L2
  ([0, +oo] - 1):unsigned32 by call to `BN_X931_generate_Xpq`.
Showing all 14 steps of the trace


crypto/rsa/rsa_x931g.c:156:5: Call
154.           goto error;
155.   
156.       BN_CTX_start(ctx);
           ^
157.       Xp = BN_CTX_get(ctx);
158.       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:161:10: Call
159.       if (Xq == NULL)
160.           goto error;
161.       if (!BN_X931_generate_Xpq(Xp, Xq, bits, ctx))
                ^
162.           goto error;
163.   

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:180:9: Call
  178.   
  179.       BN_CTX_start(ctx);
  180.       t = BN_CTX_get(ctx);
                 ^
  181.       if (t == NULL)
  182.           goto err;

crypto/bn/bn_ctx.c:202:1: Parameter `ctx->stack.depth`
    200.   }
    201.   
    202. > BIGNUM *BN_CTX_get(BN_CTX *ctx)
    203.   {
    204.       BIGNUM *ret;

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.       CTXDBG("ENTER BN_CTX_end()", ctx);

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

crypto/bn/bn_ctx.c:266:1: <LHS trace>
264.   }
265.   
266. > static unsigned int BN_STACK_pop(BN_STACK *st)
267.   {
268.       return st->indexes[--(st->depth)];

crypto/bn/bn_ctx.c:266:1: Parameter `st->depth`
      264.   }
      265.   
      266. > static unsigned int BN_STACK_pop(BN_STACK *st)
      267.   {
      268.       return st->indexes[--(st->depth)];

crypto/bn/bn_ctx.c:268:12: Binary operation: ([0, +oo] - 1):unsigned32 by call to `BN_X931_generate_Xpq` 
      266.   static unsigned int BN_STACK_pop(BN_STACK *st)
      267.   {
      268.       return st->indexes[--(st->depth)];
                        ^
      269.   }
      270.   
