crypto/ec/ec_lib.c:480: error: BUFFER_OVERRUN_L3
  Offset: [-1, +oo] Size: [1, +oo] by call to `BN_CTX_end`.
Showing all 10 steps of the trace


crypto/ec/ec_lib.c:472:5: Call
470.           return -1;
471.   
472.       BN_CTX_start(ctx);
           ^
473.       a1 = BN_CTX_get(ctx);
474.       a2 = BN_CTX_get(ctx);

crypto/bn/bn_ctx.c:236:1: Parameter `*ctx->stack.indexes`
  234.   }
  235.   
  236. > void BN_CTX_start(BN_CTX *ctx)
  237.   {
  238.       CTXDBG_ENTRY("BN_CTX_start", ctx);

crypto/ec/ec_lib.c:480:9: Call
478.       b3 = BN_CTX_get(ctx);
479.       if (b3 == NULL) {
480.           BN_CTX_end(ctx);
               ^
481.           BN_CTX_free(ctx_new);
482.           return -1;

crypto/bn/bn_ctx.c:250:1: Parameter `*ctx->stack.indexes`
  248.   }
  249.   
  250. > void BN_CTX_end(BN_CTX *ctx)
  251.   {
  252.       CTXDBG_ENTRY("BN_CTX_end", ctx);

crypto/bn/bn_ctx.c:256:27: Call
  254.           ctx->err_stack--;
  255.       else {
  256.           unsigned int fp = BN_STACK_pop(&ctx->stack);
                                   ^
  257.           /* Does this stack frame have anything to release? */
  258.           if (fp < ctx->used)

crypto/bn/bn_ctx.c:326:1: <Offset trace>
324.   }
325.   
326. > static unsigned int BN_STACK_pop(BN_STACK *st)
327.   {
328.       return st->indexes[--(st->depth)];

crypto/bn/bn_ctx.c:326:1: Parameter `st->depth`
    324.   }
    325.   
    326. > static unsigned int BN_STACK_pop(BN_STACK *st)
    327.   {
    328.       return st->indexes[--(st->depth)];

crypto/bn/bn_ctx.c:326:1: <Length trace>
324.   }
325.   
326. > static unsigned int BN_STACK_pop(BN_STACK *st)
327.   {
328.       return st->indexes[--(st->depth)];

crypto/bn/bn_ctx.c:326:1: Parameter `*st->indexes`
    324.   }
    325.   
    326. > static unsigned int BN_STACK_pop(BN_STACK *st)
    327.   {
    328.       return st->indexes[--(st->depth)];

crypto/bn/bn_ctx.c:328:12: Array access: Offset: [-1, +oo] Size: [1, +oo] by call to `BN_CTX_end` 
    326.   static unsigned int BN_STACK_pop(BN_STACK *st)
    327.   {
    328.       return st->indexes[--(st->depth)];
                      ^
    329.   }
    330.   
