Imperial-MEng/pintos_22
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fix bug in stack creation which would count one extra argument for argc

Browse Source
This commit is contained in:
Themis Demetriades
2024-11-06 23:57:48 +00:00
parent 1ca9d09512
commit 26ae7ac02e
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/userprog/process.c
View File

@@ -102,7 +102,7 @@ start_process (void *file_name_)
struct list arg_list; struct list arg_list;
list_init (&arg_list); list_init (&arg_list);
int arg_count = 1; int arg_count = 0;
while (arg != NULL) while (arg != NULL)
{ {
push_to_stack (&if_.esp, arg, (strlen (arg) + 1) * sizeof (char)); push_to_stack (&if_.esp, arg, (strlen (arg) + 1) * sizeof (char));