Add a test to make sure parser stack overflow is detected and reported. (CVS 3114)

FossilOrigin-Name: 201ab3b5238c4afeb9a9f254f9ed3632b106066d

diff --git a/manifest b/manifest
index 4031a9576ce2fb3301fda6cb97047ddce1e71f4c..edbdaddc1295eab43ce17228ed634b237257be14 100644 (file)
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C The\sparser\snow\spermits\svery\slarge\striggers\s-\striggers\swith\s10000\sor\smore\nstatements.\s(CVS\s3113)
-D 2006-02-27T22:22:28
+C Add\sa\stest\sto\smake\ssure\sparser\sstack\soverflow\sis\sdetected\sand\sreported.\s(CVS\s3114)
+D 2006-02-27T23:19:21
 F Makefile.in 5d8dff443383918b700e495de42ec65bc1c8865b
 F Makefile.linux-gcc 74ba0eadf88748a9ce3fd03d2a3ede2e6715baec
 F README 9c4e2d6706bdcc3efdd773ce752a8cdab4f90028
@@ -204,7 +204,7 @@ F test/misc1.test 5a9cfffc59e5da583492a1c07efcb08a48cd1135
 F test/misc2.test 09388e5a2c5c1017ad3ff1c4bf469375def2a0c2
 F test/misc3.test 7bd937e2c62bcc6be71939faf068d506467b1e03
 F test/misc4.test b043a05dea037cca5989f3ae09552fa16119bc80
-F test/misc5.test cff0e9ff3a79c5116d5bce077a0bacf9bb300324
+F test/misc5.test 911da8d04989b839b221dd50f31dffdafb51135f
 F test/misuse.test 30b3a458e5a70c31e74c291937b6c82204c59f33
 F test/notnull.test 44d600f916b770def8b095a9962dbe3be5a70d82
 F test/null.test 9503e1f63e959544c006d9f01709c5b5eab67d54
@@ -355,7 +355,7 @@ F www/tclsqlite.tcl bb0d1357328a42b1993d78573e587c6dcbc964b9
 F www/vdbe.tcl 87a31ace769f20d3627a64fa1fade7fed47b90d0
 F www/version3.tcl a99cf5f6d8bd4d5537584a2b342f0fb9fa601d8b
 F www/whentouse.tcl 97e2b5cd296f7d8057e11f44427dea8a4c2db513
-P bd2c38f4670d1243284f2431b5e0712a6d1de1d7
-R 24d0b5ace2fb2a16cf769d74dd5e70e5
+P b4fa96d0e92182cd8792e88b4540b95912bb9f95
+R 8d868f83c9df2c0ba23fef932e27f7d3
 U drh
-Z 6578b75ec2a8a5a9e423f996f316552a
+Z 4a7aff4a2d7dbe6239cfb63a8ccfb2ec

diff --git a/manifest.uuid b/manifest.uuid
index 2c17c74ffefdbd28c10c8a8a88fce318ee308fec..5a5b040782cd778faef5b9d685694cc7b7710b00 100644 (file)
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-b4fa96d0e92182cd8792e88b4540b95912bb9f95
\ No newline at end of file
+201ab3b5238c4afeb9a9f254f9ed3632b106066d
\ No newline at end of file

diff --git a/test/misc5.test b/test/misc5.test
index b87db9594123c264982314cd2f50800733104569..0d2e37f8a51b2acacde04ae733fd3e73c864b88f 100644 (file)
--- a/test/misc5.test
+++ b/test/misc5.test
@@ -13,7 +13,7 @@
 # This file implements tests for miscellanous features that were
 # left out of other test files.
 #
-# $Id: misc5.test,v 1.11 2006/01/17 09:35:02 danielk1977 Exp $
+# $Id: misc5.test,v 1.12 2006/02/27 23:19:21 drh Exp $
 
 set testdir [file dirname $argv0]
 source $testdir/tester.tcl
@@ -556,4 +556,19 @@ ifcapable subquery&&compound {
   } {1 {no such column: logs.id}}
 }
 
+# Overflow the lemon parser stack by providing an overly complex
+# expression.  Make sure that the overflow is detected and reported.
+#
+do_test misc5-7.1 {
+  execsql {CREATE TABLE t1(x)}
+  set sql "INSERT INTO t1 VALUES("
+  set tail ""
+  for {set i 0} {$i<200} {incr i} {
+    append sql "(1+"
+    append tail ")"
+  }
+  append sql 2$tail
+  catchsql $sql
+} {1 {parser stack overflow}}
+
 finish_test