diff options
Diffstat (limited to 'erts/emulator/beam/dist.c')
| -rw-r--r-- | erts/emulator/beam/dist.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/erts/emulator/beam/dist.c b/erts/emulator/beam/dist.c index 026f0a62d4..6f54421805 100644 --- a/erts/emulator/beam/dist.c +++ b/erts/emulator/beam/dist.c @@ -1937,6 +1937,10 @@ erts_dsig_send(ErtsDSigData *dsdp, struct erts_dsig_send_context* ctx) ASSERT(ctx->obuf->ext_endp <= &ctx->obuf->data[0] + ctx->data_size); ctx->data_size = ctx->obuf->ext_endp - ctx->obuf->extp; + if (ctx->data_size > (Uint) INT_MAX) { + retval = ERTS_DSIG_SEND_TOO_LRG; + goto done; + } ctx->obuf->hopefull_flags = ctx->u.ec.hopefull_flags; /* |