diff options
Diffstat (limited to 'linux-user')
| -rw-r--r-- | linux-user/flatload.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/linux-user/flatload.c b/linux-user/flatload.c index 8f9f4a5fcc..d8b4476325 100644 --- a/linux-user/flatload.c +++ b/linux-user/flatload.c @@ -733,8 +733,15 @@ int load_flt_binary(struct linux_binprm * bprm, struct target_pt_regs * regs, * pedantic and include space for the argv/envp array as it may have * a lot of entries. */ -#define TOP_OF_ARGS (TARGET_PAGE_SIZE * MAX_ARG_PAGES - sizeof(void *)) - stack_len = TOP_OF_ARGS - bprm->p; /* the strings */ + stack_len = 0; + for (i = 0; i < bprm->argc; ++i) { + /* the argv strings */ + stack_len += strlen(bprm->argv[i]); + } + for (i = 0; i < bprm->envc; ++i) { + /* the envp strings */ + stack_len += strlen(bprm->envp[i]); + } stack_len += (bprm->argc + 1) * 4; /* the argv array */ stack_len += (bprm->envc + 1) * 4; /* the envp array */ |