diff options
Diffstat (limited to 'erts/emulator/beam/erl_bif_info.c')
| -rw-r--r-- | erts/emulator/beam/erl_bif_info.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/erts/emulator/beam/erl_bif_info.c b/erts/emulator/beam/erl_bif_info.c index e50fc18e64..f264bf44df 100644 --- a/erts/emulator/beam/erl_bif_info.c +++ b/erts/emulator/beam/erl_bif_info.c @@ -1732,14 +1732,14 @@ info_1_tuple(Process* BIF_P, /* Pointer to current process. */ # define ERTS_ERROR_CHECKER_PRINTF_XML VALGRIND_PRINTF_XML # endif #endif - int buf_size = 8*1024; /* Try with 8KB first */ + Uint buf_size = 8*1024; /* Try with 8KB first */ char *buf = erts_alloc(ERTS_ALC_T_TMP, buf_size); int r = io_list_to_buf(*tp, (char*) buf, buf_size - 1); if (r < 0) { erts_free(ERTS_ALC_T_TMP, (void *) buf); - buf_size = io_list_len(*tp); - if (buf_size < 0) + if (erts_iolist_size(*tp, &buf_size)) { goto badarg; + } buf_size++; buf = erts_alloc(ERTS_ALC_T_TMP, buf_size); r = io_list_to_buf(*tp, (char*) buf, buf_size - 1); |