Merge branch 'rj/header'

diff --git a/builtin-apply.c b/builtin-apply.c
index d4381d9a8fe2effcaca46e8455fc6601ee3dfc36..be2c7152cd7ee8c8076cd4bbd5660dd2f85b0fd1 100644 (file)
--- a/builtin-apply.c
+++ b/builtin-apply.c
@@ -1698,6 +1698,12 @@ static int apply_data(struct patch *patch, struct stat *st, struct cache_entry *
        desc.buffer = buf;
        if (apply_fragments(&desc, patch) < 0)
                return -1;
+
+       /* NUL terminate the result */
+       if (desc.alloc <= desc.size)
+               desc.buffer = xrealloc(desc.buffer, desc.size + 1);
+       desc.buffer[desc.size] = 0;
+
        patch->result = desc.buffer;
        patch->resultsize = desc.size;
 
@@ -2040,6 +2046,9 @@ static int try_create_file(const char *path, unsigned int mode, const char *buf,
        int fd;
 
        if (S_ISLNK(mode))
+               /* Although buf:size is counted string, it also is NUL
+                * terminated.
+                */
                return symlink(buf, path);
        fd = open(path, O_CREAT | O_EXCL | O_WRONLY, (mode & 0100) ? 0777 : 0666);
        if (fd < 0)
@@ -2268,7 +2277,7 @@ static int git_apply_config(const char *var, const char *value)
 }
 
 
-int cmd_apply(int argc, const char **argv, char **envp)
+int cmd_apply(int argc, const char **argv, const char *prefix)
 {
        int i;
        int read_stdin = 1;