diff options
| -rw-r--r-- | sbin/savecore/savecore.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sbin/savecore/savecore.c b/sbin/savecore/savecore.c index a1fe848..26eae53 100644 --- a/sbin/savecore/savecore.c +++ b/sbin/savecore/savecore.c @@ -543,7 +543,7 @@ DoFile(const char *savedir, const char *device) writebounds(bounds + 1); - sprintf(buf, "info.%d", bounds); + snprintf(buf, sizeof(buf), "info.%d", bounds); /* * Create or overwrite any existing dump header files. @@ -556,12 +556,12 @@ DoFile(const char *savedir, const char *device) } oumask = umask(S_IRWXG|S_IRWXO); /* Restrict access to the core file.*/ if (compress) { - sprintf(filename, "%s.%d.gz", istextdump ? "textdump.tar" : - "vmcore", bounds); + snprintf(filename, sizeof(filename), "%s.%d.gz", + istextdump ? "textdump.tar" : "vmcore", bounds); fp = zopen(filename, "w"); } else { - sprintf(filename, "%s.%d", istextdump ? "textdump.tar" : - "vmcore", bounds); + snprintf(filename, sizeof(filename), "%s.%d", + istextdump ? "textdump.tar" : "vmcore", bounds); fp = fopen(filename, "w"); } if (fp == NULL) { |
