From 8cfa7eac96505dfdee8bc1f23d669c539f39d0f6 Mon Sep 17 00:00:00 2001
From: smitsohu <smitsohu@gmail.com>
Date: Wed, 6 Feb 2019 16:08:38 +0100
Subject: strncmp byte count fixes

---
 src/faudit/seccomp.c         | 4 ++--
 src/fbuilder/build_home.c    | 4 ++--
 src/fbuilder/build_seccomp.c | 4 ++--
 src/firejail/profile.c       | 2 +-
 4 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/faudit/seccomp.c b/src/faudit/seccomp.c
index 85a883618..5d4ddb329 100644
--- a/src/faudit/seccomp.c
+++ b/src/faudit/seccomp.c
@@ -27,8 +27,8 @@ static int extract_seccomp(int *val) {
 
 	char buf[MAXBUF];
 	while (fgets(buf, MAXBUF, fp)) {
-		if (strncmp(buf, "Seccomp:\t", 8) == 0) {
-			char *ptr = buf + 8;
+		if (strncmp(buf, "Seccomp:\t", 9) == 0) {
+			char *ptr = buf + 9;
 			int tmp;
 			sscanf(ptr, "%d", &tmp);
 			*val = tmp;
diff --git a/src/fbuilder/build_home.c b/src/fbuilder/build_home.c
index 7470a8d10..1a2307910 100644
--- a/src/fbuilder/build_home.c
+++ b/src/fbuilder/build_home.c
@@ -111,7 +111,7 @@ void process_home(const char *fname, char *home, int home_len) {
 		// skip files handled automatically by firejail
 		if (strcmp(ptr, ".Xauthority") == 0 ||
 		    strcmp(ptr, ".Xdefaults-debian") == 0 ||
-		    strncmp(ptr, ".config/pulse/", 13) == 0 ||
+		    strncmp(ptr, ".config/pulse/", 14) == 0 ||
 		    strncmp(ptr, ".pulse/", 7) == 0 ||
 		    strncmp(ptr, ".bash_hist", 10) == 0 ||
 		    strcmp(ptr, ".bashrc") == 0)
@@ -196,4 +196,4 @@ void build_home(const char *fname, FILE *fp) {
 	else
 		fprintf(fp, "private\n");
 
-}
\ No newline at end of file
+}
diff --git a/src/fbuilder/build_seccomp.c b/src/fbuilder/build_seccomp.c
index fbc0e06f4..b1f41a6c7 100644
--- a/src/fbuilder/build_seccomp.c
+++ b/src/fbuilder/build_seccomp.c
@@ -131,9 +131,9 @@ static void process_protocol(const char *fname) {
 			inet = 1;
 		else if (strncmp(ptr, "AF_INET6 ", 9) == 0)
 			inet6 = 1;
-		else if (strncmp(ptr, "AF_NETLINK ", 9) == 0)
+		else if (strncmp(ptr, "AF_NETLINK ", 11) == 0)
 			netlink = 1;
-		else if (strncmp(ptr, "AF_PACKET ", 9) == 0)
+		else if (strncmp(ptr, "AF_PACKET ", 10) == 0)
 			packet = 1;
 	}
 
diff --git a/src/firejail/profile.c b/src/firejail/profile.c
index bc66aca78..af7b54596 100644
--- a/src/firejail/profile.c
+++ b/src/firejail/profile.c
@@ -869,7 +869,7 @@ int profile_check_line(char *ptr, int lineno, const char *fname) {
 	}
 
 	// nice value
-	if (strncmp(ptr, "nice ", 4) == 0) {
+	if (strncmp(ptr, "nice ", 5) == 0) {
 		cfg.nice = atoi(ptr + 5);
 		if (getuid() != 0 &&cfg.nice < 0)
 			cfg.nice = 0;
-- 
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