Merge branch 'tb/ref-filter-empty-modifier'

diff --git a/builtin/help.c b/builtin/help.c
index dbe45c5962890f32a0e0dccff809a33c87c4e32d..d3c8fc40820faa10f7c9004560159986b2900e9e 100644 (file)
--- a/builtin/help.c
+++ b/builtin/help.c
@@ -131,6 +131,7 @@ static void exec_woman_emacs(const char *path, const char *page)
                strbuf_addf(&man_page, "(woman \"%s\")", page);
                execlp(path, "emacsclient", "-e", man_page.buf, (char *)NULL);
                warning_errno(_("failed to exec '%s'"), path);
+               strbuf_release(&man_page);
        }
 }
 
@@ -152,6 +153,7 @@ static void exec_man_konqueror(const char *path, const char *page)
                strbuf_addf(&man_page, "man:%s(1)", page);
                execlp(path, filename, "newTab", man_page.buf, (char *)NULL);
                warning_errno(_("failed to exec '%s'"), path);
+               strbuf_release(&man_page);
        }
 }
 
@@ -169,6 +171,7 @@ static void exec_man_cmd(const char *cmd, const char *page)
        strbuf_addf(&shell_cmd, "%s %s", cmd, page);
        execl(SHELL_PATH, SHELL_PATH, "-c", shell_cmd.buf, (char *)NULL);
        warning(_("failed to exec '%s'"), cmd);
+       strbuf_release(&shell_cmd);
 }
 
 static void add_man_viewer(const char *name)