diff options
| author | Dmitry Vyukov <dvyukov@google.com> | 2018-06-07 15:32:16 +0200 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2018-06-07 15:32:30 +0200 |
| commit | 645e75f8038d1b177ead2d6ea0b3ade6f7f9d985 (patch) | |
| tree | abdb1ba3d8b7dff944d0ca84fc382bc0094f8635 /pkg/csource | |
| parent | 7fb9023fd78f6c0641624e3169c405e384f14691 (diff) | |
executor: make syscall table and number constant
We see some crashes that suggest corruption of the syscall number:
invalid command number 1296 (errno 11)
invalid command number 107 (errno 110)
Make the table and the number constant to prevent corruption.
Diffstat (limited to 'pkg/csource')
| -rw-r--r-- | pkg/csource/akaros_common.go | 2 | ||||
| -rw-r--r-- | pkg/csource/freebsd_common.go | 2 | ||||
| -rw-r--r-- | pkg/csource/linux_common.go | 2 | ||||
| -rw-r--r-- | pkg/csource/netbsd_common.go | 2 |
4 files changed, 0 insertions, 8 deletions
diff --git a/pkg/csource/akaros_common.go b/pkg/csource/akaros_common.go index 5cf33d01c..f8a657096 100644 --- a/pkg/csource/akaros_common.go +++ b/pkg/csource/akaros_common.go @@ -104,8 +104,6 @@ struct call_t { syscall_t call; }; -extern call_t syscalls[]; -extern unsigned syscall_count; #endif #if defined(SYZ_EXECUTOR) || (defined(SYZ_REPEAT) && defined(SYZ_WAIT_REPEAT)) || \ diff --git a/pkg/csource/freebsd_common.go b/pkg/csource/freebsd_common.go index 92450af70..79baeb37d 100644 --- a/pkg/csource/freebsd_common.go +++ b/pkg/csource/freebsd_common.go @@ -95,8 +95,6 @@ struct call_t { syscall_t call; }; -extern call_t syscalls[]; -extern unsigned syscall_count; #endif #if defined(SYZ_EXECUTOR) || (defined(SYZ_REPEAT) && defined(SYZ_WAIT_REPEAT)) || \ diff --git a/pkg/csource/linux_common.go b/pkg/csource/linux_common.go index 4d168e661..1aa454f9e 100644 --- a/pkg/csource/linux_common.go +++ b/pkg/csource/linux_common.go @@ -221,8 +221,6 @@ struct call_t { syscall_t call; }; -extern call_t syscalls[]; -extern unsigned syscall_count; #endif #if defined(SYZ_EXECUTOR) || (defined(SYZ_REPEAT) && defined(SYZ_WAIT_REPEAT)) || \ diff --git a/pkg/csource/netbsd_common.go b/pkg/csource/netbsd_common.go index dee071f73..994edd8b3 100644 --- a/pkg/csource/netbsd_common.go +++ b/pkg/csource/netbsd_common.go @@ -95,8 +95,6 @@ struct call_t { syscall_t call; }; -extern call_t syscalls[]; -extern unsigned syscall_count; #endif #if defined(SYZ_EXECUTOR) || (defined(SYZ_REPEAT) && defined(SYZ_WAIT_REPEAT)) || \ |