diff options
| -rw-r--r-- | src/nvim/os/rstream.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/nvim/os/rstream.c b/src/nvim/os/rstream.c index b1e4cc7a57..4e6fc55d3b 100644 --- a/src/nvim/os/rstream.c +++ b/src/nvim/os/rstream.c @@ -11,6 +11,8 @@ #include "nvim/os/event.h" #include "nvim/vim.h" #include "nvim/memory.h" +#include "nvim/log.h" +#include "nvim/misc1.h" struct rstream { uv_buf_t uvbuf; @@ -240,7 +242,10 @@ static void fread_idle_cb(uv_idle_t *handle) // to read more than 9 quintillion (9e18) bytes? // upcast is meant to avoid tautological condition warning on 32 bits uintmax_t fpos_intmax = rstream->fpos; - assert(fpos_intmax <= INT64_MAX); + if (fpos_intmax > INT64_MAX) { + ELOG("stream offset overflow"); + preserve_exit(); + } // Synchronous read uv_fs_read( |