git-svn.txt: stop using dash-form of commands.

diff --git a/diff.c b/diff.c
index aec613f85a567c6a3f28f4d79d134ee72b53510b..0a020ffab4dcfbd88fbee31bb3c84e336a67b17c 100644 (file)
--- a/diff.c
+++ b/diff.c
@@ -3596,6 +3596,7 @@ static char *run_textconv(const char *pgm, struct diff_filespec *spec,
        if (start_command(&child) != 0 ||
            strbuf_read(&buf, child.out, 0) < 0 ||
            finish_command(&child) != 0) {
+               strbuf_release(&buf);
                remove_tempfile();
                error("error running textconv command '%s'", pgm);
                return NULL;