diff options
| author | pav <pav@FreeBSD.org> | 2006-05-15 21:03:02 +0000 |
|---|---|---|
| committer | pav <pav@FreeBSD.org> | 2006-05-15 21:03:02 +0000 |
| commit | cb83f3a7fe4902a29ace2805de6470154aa3d7c2 (patch) | |
| tree | f077f2840ae12a716dfa3ba4f3f9130173732ce0 | |
| parent | 815d2ff3a4c9f907125913dd04b815e9b62c96a2 (diff) | |
| download | FreeBSD-src-cb83f3a7fe4902a29ace2805de6470154aa3d7c2.zip FreeBSD-src-cb83f3a7fe4902a29ace2805de6470154aa3d7c2.tar.gz | |
- Fix crash when hitting unknown syscall. Copied from i386-fbsd.c
Approved by: alfred
| -rw-r--r-- | usr.bin/truss/amd64-fbsd.c | 3 | ||||
| -rw-r--r-- | usr.bin/truss/amd64-linux32.c | 3 | ||||
| -rw-r--r-- | usr.bin/truss/i386-linux.c | 3 | ||||
| -rw-r--r-- | usr.bin/truss/ia64-fbsd.c | 3 | ||||
| -rw-r--r-- | usr.bin/truss/sparc64-fbsd.c | 3 |
5 files changed, 10 insertions, 5 deletions
diff --git a/usr.bin/truss/amd64-fbsd.c b/usr.bin/truss/amd64-fbsd.c index 701813b..49d7880 100644 --- a/usr.bin/truss/amd64-fbsd.c +++ b/usr.bin/truss/amd64-fbsd.c @@ -242,7 +242,8 @@ amd64_syscall_entry(struct trussinfo *trussinfo, int nargs) { * parameter? */ - if (!strcmp(fsc.name, "execve") || !strcmp(fsc.name, "exit")) { + if (fsc.name != NULL && + (!strcmp(fsc.name, "execve") || !strcmp(fsc.name, "exit"))) { /* XXX * This could be done in a more general diff --git a/usr.bin/truss/amd64-linux32.c b/usr.bin/truss/amd64-linux32.c index 9833829..42b49ec 100644 --- a/usr.bin/truss/amd64-linux32.c +++ b/usr.bin/truss/amd64-linux32.c @@ -219,7 +219,8 @@ i386_linux_syscall_entry(struct trussinfo *trussinfo, int nargs) { * parameter? */ - if (!strcmp(fsc.name, "linux_execve") || !strcmp(fsc.name, "exit")) { + if (fsc.name != NULL && + (!strcmp(fsc.name, "execve") || !strcmp(fsc.name, "exit"))) { /* XXX * This could be done in a more general diff --git a/usr.bin/truss/i386-linux.c b/usr.bin/truss/i386-linux.c index 9833829..42b49ec 100644 --- a/usr.bin/truss/i386-linux.c +++ b/usr.bin/truss/i386-linux.c @@ -219,7 +219,8 @@ i386_linux_syscall_entry(struct trussinfo *trussinfo, int nargs) { * parameter? */ - if (!strcmp(fsc.name, "linux_execve") || !strcmp(fsc.name, "exit")) { + if (fsc.name != NULL && + (!strcmp(fsc.name, "execve") || !strcmp(fsc.name, "exit"))) { /* XXX * This could be done in a more general diff --git a/usr.bin/truss/ia64-fbsd.c b/usr.bin/truss/ia64-fbsd.c index 10fcd62..e233505 100644 --- a/usr.bin/truss/ia64-fbsd.c +++ b/usr.bin/truss/ia64-fbsd.c @@ -223,7 +223,8 @@ ia64_syscall_entry(struct trussinfo *trussinfo, int nargs) { * parameter? */ - if (!strcmp(fsc.name, "execve") || !strcmp(fsc.name, "exit")) { + if (fsc.name != NULL && + (!strcmp(fsc.name, "execve") || !strcmp(fsc.name, "exit"))) { /* XXX * This could be done in a more general diff --git a/usr.bin/truss/sparc64-fbsd.c b/usr.bin/truss/sparc64-fbsd.c index d30dc23..ff5073d 100644 --- a/usr.bin/truss/sparc64-fbsd.c +++ b/usr.bin/truss/sparc64-fbsd.c @@ -259,7 +259,8 @@ sparc64_syscall_entry(struct trussinfo *trussinfo, int nargs) { * parameter? */ - if (!strcmp(fsc.name, "execve") || !strcmp(fsc.name, "exit")) { + if (fsc.name != NULL && + (!strcmp(fsc.name, "execve") || !strcmp(fsc.name, "exit"))) { /* XXX * This could be done in a more general |
