24 lines
882 B
Diff
24 lines
882 B
Diff
|
commit 5f3598a700e8e028f9140682262869ca319597ee
|
||
|
|
Author: Panu Matilainen <pmatilai@redhat.com>
|
||
|
|
Date: Fri Sep 6 16:31:25 2013 +0300
|
||
|
|
|
||
|
|
Fix segfault executing a -p <lua> scriptlet without a body (RhBug:1004062)
|
||
|
|
|
||
|
|
- There are any number of places where this could be fixed, but
|
||
|
|
to keep the behavior similar to eg /bin/sh scriptlet without a body,
|
||
|
|
just turn a non-existent script into an empty string.
|
||
|
|
|
||
|
|
diff --git a/rpmio/rpmlua.c b/rpmio/rpmlua.c
|
||
|
|
index 0576318..921cc37 100644
|
||
|
|
--- a/rpmio/rpmlua.c
|
||
|
|
+++ b/rpmio/rpmlua.c
|
||
|
|
@@ -526,6 +526,8 @@ int rpmluaRunScript(rpmlua _lua, const char *script, const char *name)
|
||
|
|
int ret = 0;
|
||
|
|
if (name == NULL)
|
||
|
|
name = "<lua>";
|
||
|
|
+ if (script == NULL)
|
||
|
|
+ script = "";
|
||
|
|
if (luaL_loadbuffer(L, script, strlen(script), name) != 0) {
|
||
|
|
rpmlog(RPMLOG_ERR, _("invalid syntax in lua script: %s\n"),
|
||
|
|
lua_tostring(L, -1));
|