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Fix fread using the item count as the buffer size

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pjht 2019-09-10 19:23:13 -05:00
parent 347113d194
commit 9d849a0f23
1 changed files with 2 additions and 2 deletions
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4
libc/stdio.c
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@ -185,10 +185,10 @@ size_t fread(void* buffer_ptr,size_t size,size_t count,FILE* stream) {
return 0; return 0;
} else { } else {
msg.msg=buffer; msg.msg=buffer;
mailbox_get_msg(box,&msg,count); mailbox_get_msg(box,&msg,bytes);
while (msg.from==0) { while (msg.from==0) {
yieldToPID(VFS_PID); yieldToPID(VFS_PID);
mailbox_get_msg(box,&msg,count); mailbox_get_msg(box,&msg,bytes);
} }
free(vfs_msg); free(vfs_msg);
return count; return count;