X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=setup.c;h=a45ea8309a9773160597f142f1208a6129885499;hb=645833b564f585a25acd75c878ffda752909c273;hp=e9d3f5aab63225df7f1b495a19740408d23973a8;hpb=9299c4f147bcff603eef187eb04fe38153571d30;p=git.git

diff --git a/setup.c b/setup.c
index e9d3f5aab..a45ea8309 100644
--- a/setup.c
+++ b/setup.c
@@ -216,7 +216,7 @@ const char *setup_git_directory_gently(int *nongit_ok)
 		die("Not a git repository: '%s'", gitdirenv);
 	}
 
-	if (!getcwd(cwd, sizeof(cwd)) || cwd[0] != '/')
+	if (!getcwd(cwd, sizeof(cwd)-1) || cwd[0] != '/')
 		die("Unable to read current working directory");
 
 	offset = len = strlen(cwd);
@@ -251,7 +251,7 @@ const char *setup_git_directory_gently(int *nongit_ok)
 	offset++;
 	cwd[len++] = '/';
 	cwd[len] = 0;
-	inside_git_dir = !strncmp(cwd + offset, ".git/", 5);
+	inside_git_dir = !prefixcmp(cwd + offset, ".git/");
 	return cwd + offset;
 }