Too small arrays for file names

[blktrace.git] / blkparse.c

diff --git a/blkparse.c b/blkparse.c
index b0b88c394a7e4687c77cb6693ef385cae1c23790..7be73aa9c96db93d9af8b784eac46a5bf14c1df4 100644 (file)
--- a/blkparse.c
+++ b/blkparse.c
@@ -2839,7 +2839,7 @@ int main(int argc, char *argv[])
                        ofp = fdopen(STDOUT_FILENO, "w");
                        mode = _IOLBF;
                } else {
-                       char ofname[128];
+                       char ofname[PATH_MAX];
 
                        snprintf(ofname, sizeof(ofname) - 1, "%s", output_name);
                        ofp = fopen(ofname, "w");