Commits

Denys Vlasenko committed 484fc2056df
ash: [VAR] Fix poplocalvar on abnormal exit from function Upstream commit: Date: Thu, 27 May 2010 11:32:55 +0800 [VAR] Fix poplocalvar on abnormal exit from function The new localvar code broke the abnormal exit from functions and built-ins by not restoring the original localvar state. This patch fixes this by storing the previous localvar state so that we always unwind correctly in case of an abnormal exit. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>