mirrors/cosmopolitan
1
0
Fork 0
mirror of https://github.com/jart/cosmopolitan.git synced 2025-06-28 07:18:30 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

Fix some static analysis issues

Browse source
This commit is contained in:
Justine Tunney 2024-07-27 09:16:54 -07:00
parent fb54604b31
commit f147d3dde9
No known key found for this signature in database
GPG key ID: BE714B4575D6E328
30 changed files with 375 additions and 266 deletions
Download patch file Download diff file Expand all files Collapse all files

8
libc/calls/ioctl.c
View file

@ -18,13 +18,13 @@
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/assert.h"
#include "libc/calls/internal.h"
#include "libc/intrin/fds.h"
#include "libc/calls/syscall-sysv.internal.h"
#include "libc/calls/syscall_support-nt.internal.h"
#include "libc/calls/termios.h"
#include "libc/dce.h"
#include "libc/errno.h"
#include "libc/intrin/cmpxchg.h"
#include "libc/intrin/fds.h"
#include "libc/intrin/strace.h"
#include "libc/intrin/weaken.h"
#include "libc/macros.internal.h"
@ -258,7 +258,10 @@ static textwindows struct HostAdapterInfoNode *appendHostInfo(
node->flags = flags;
} else {
/* Copy from previous node */
node->flags = parentInfoNode->flags;
if (parentInfoNode)
node->flags = parentInfoNode->flags;
else
node->flags = 0;
}
ip = ntohl(
@ -508,6 +511,7 @@ static int ioctl_siocgifconf_sysv(int fd, struct ifconf *ifc) {
}
#pragma GCC push_options
#pragma GCC diagnostic ignored "-Walloca-larger-than="
#pragma GCC diagnostic ignored "-Wanalyzer-out-of-bounds"
bufMax = 15000; /* conservative guesstimate */
b = alloca(bufMax);
CheckLargeStackAllocation(b, bufMax);