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61 Commits

Author SHA1 Message Date
drh
f3a87624a2 In exclusive locking mode, commit by zeroing the first 28 bytes of the 
journal file, not by truncating the journal.  Overwriting is much faster
than truncating. (CVS 5023)

FossilOrigin-Name: 8efb7f4ffbfc3ad901a3bb1b4ff9390b8c13760b
 2008-04-17 14:16:42 +00:00
danielk1977
ce98bba24b Change the allocator in mem2.c (used when SQLITE_MEMDEBUG is defined) so that allocations are not rounded up to the nearest 4 byte boundary. Fix a couple of errors in malloc.test related to sqlite3OsAccess() returning -1. (CVS 4956) 
FossilOrigin-Name: fd97f8762cb1e4653c932402940f74d7c0ebf71f
 2008-04-03 10:13:01 +00:00
drh
eee4c8ca11 Add the memory fault simulator to mem5.c. Enable soft heap limit on mem5.c. 
Limit the size of hash tables and the vdbefifo when using mem5.c. (CVS 4795)

FossilOrigin-Name: 63da5d97542e4f54c33329833477c8d96ce05dd0
 2008-02-18 22:24:57 +00:00
danielk1977
cdf3020ca3 Fix a segfault that may follow a malloc failure during compilation of an INSTEAD OF trigger. (CVS 4749) 
FossilOrigin-Name: c6635a71dbb2a06d56a0cfce7f0383325e12dc01
 2008-01-24 14:27:44 +00:00
danielk1977
ac559264e3 Fix another segfault that can occur following a malloc failure in the SQL compiler. (CVS 4748) 
FossilOrigin-Name: 9d98a3f0dded4ee7ed53872f48ee8592ff077f92
 2008-01-23 17:13:40 +00:00
danielk1977
15cdbebe08 Fix a couple of segfaults that could occur after a malloc() failure in the SQL compiler. (CVS 4747) 
FossilOrigin-Name: 6bd8db3839d57a738cae2196679819186968b40e
 2008-01-23 15:44:51 +00:00
drh
de4fcfdd7a Additional test coverage improvements. Test coverage now stands at 98.73%. (CVS 4731) 
FossilOrigin-Name: 010f7b780cb9c8f21af9ce810494fbd2be98a13f
 2008-01-19 23:50:26 +00:00
drh
93aed5a177 Get all tests running without memory leaks. (CVS 4714) 
FossilOrigin-Name: 5807921f5a6e2e08f2c9e79aa91d8c587d64de74
 2008-01-16 17:46:38 +00:00
drh
ade8648301 Add the {quote: StrAccum} object 
for accumulating strings.  Revamp xprintf to use
the new object.  Rewrite the group_concat() function to use the new object.
Productize and test the group_concat() function. (CVS 4578)

FossilOrigin-Name: 221aee72be040769e8026b91648f03c6366a8821
 2007-11-28 22:36:40 +00:00
danielk1977
932083c60f Fix a crash that can occur after a malloc failure. Ticket #2775. (CVS 4547) 
FossilOrigin-Name: c91bc8d33306881cb2501070dccced92c82cf165
 2007-11-16 14:55:46 +00:00
danielk1977
5a8f9374ab Fixes to the test suite (no code changes) so that quick.test runs with OMIT_ATTACH builds. #2706. (CVS 4480) 
FossilOrigin-Name: 07c00fffe50e8380748f7ae02328531a75d64610
 2007-10-09 08:29:32 +00:00
danielk1977
2a180ff9c5 Add a test case to malloc.test. (CVS 4456) 
FossilOrigin-Name: 7d3f0b149bd2b9c7c12aabb93d022c0ea26f0d74
 2007-10-03 15:02:40 +00:00
danielk1977
ae72d98252 Add automatic recovery from the pager "error-state". Also add a new error code - SQLITE_IOERR_NOMEM. (CVS 4454) 
FossilOrigin-Name: 12eca32a6a3d68d5b20eed03afdffe7599e66014
 2007-10-03 08:46:44 +00:00
danielk1977
4152e677b8 Fixes for compilation/testing when the various OMIT macros are defined. (CVS 4423) 
FossilOrigin-Name: c8405b15c074c94dab5e33272cf1471f458d11df
 2007-09-12 17:01:45 +00:00
drh
dc05efb4ff Fix the malloc-10 test in malloc.test so that it will run on windows when 
invoked from exclusive3.test. (CVS 4389)

FossilOrigin-Name: 1166f9c7d1b3cb39a2ab96ed08a0552ba5fe1851
 2007-09-04 01:25:48 +00:00
danielk1977
fa18bece7a Handle transient malloc() failures in sqlite3CreateFunc(). (CVS 4371) 
FossilOrigin-Name: c0ce63196458c81e0859fc8a38f2dd2145a580bc
 2007-09-03 11:04:22 +00:00
danielk1977
a1644fd863 Modifications to the malloc failure tests to test transient and persistent failures. (CVS 4321) 
FossilOrigin-Name: e38ef81b85feb5bff2ad8448f3438ff0ab36571e
 2007-08-29 12:31:25 +00:00
drh
f3a65f7e44 The malloc.test script now passes all tests with no errors. (CVS 4271) 
FossilOrigin-Name: db818430e9ea4ef4a4af575784009d5acae785a3
 2007-08-22 20:18:21 +00:00
danielk1977
9fb3ecbc5b Add a test for malloc() failure when compiling a trigger step of the form "INSERT INTO ... SELECT ...". Currently causes a segfault. (CVS 4232) 
FossilOrigin-Name: 161643a694458e76849cd663f277892ae7c6b729
 2007-08-16 04:39:01 +00:00
danielk1977
c9cf901d8c Add some extra tests for malloc failure during expression parsing and execution using fuzzily generated SQL. (CVS 4043) 
FossilOrigin-Name: 7522d2fb3204d107b8b4816d7f39c88741f20230
 2007-05-30 10:36:47 +00:00
danielk1977
7e29e9561c Fix a bug whereby sqlite3_prepare_v2() could return both an out-of-memory error and a valid statement handle. (CVS 3858) 
FossilOrigin-Name: 8795d11c3c5bb39d34bc5194621ce97097a320e7
 2007-04-19 11:09:01 +00:00
danielk1977
b5584c0c69 Extra test cases to improve coverage of main.c. (CVS 3755) 
FossilOrigin-Name: 19fc3d78962d225d42372b9298be5921ec1fc8a1
 2007-03-30 07:10:50 +00:00
danielk1977
69b637b56b Add a couple of test cases to improve coverage testing. (CVS 3747) 
FossilOrigin-Name: 0b22ce3637f87c453084c5bd994b6b19a0b014c0
 2007-03-29 17:07:52 +00:00
danielk1977
c5859718af Run some malloc() tests with exclusive-access mode. (CVS 3717) 
FossilOrigin-Name: 127454903764daff17390941a002f527ee2ffc87
 2007-03-26 12:26:27 +00:00
danielk1977
59a33f98d6 Modifications to crash-test infrastructure. (CVS 3695) 
FossilOrigin-Name: c4be8d9949fc7b5e1bed757423c5195f38069048
 2007-03-17 10:26:59 +00:00
drh
28f4591466 Fix a problems that arise if malloc() fails while compiling SELECT 
statements within a TRIGGER. (CVS 3478)

FossilOrigin-Name: ee4894b49995e4904db1991281563cfbb7b1c16d
 2006-10-18 23:26:38 +00:00
drh
d9910fe529 Tests cases automatically remove many of their temporary files. (CVS 3463) 
FossilOrigin-Name: eef0ec0d7ae0743d29454567f539e46ad2d5008e
 2006-10-04 11:55:49 +00:00
drh
76f8079623 Fix a NULL pointer deference following malloc failure. Bug discovered 
by klocwork. (CVS 3328)

FossilOrigin-Name: eb91612f4646b15c2b8398c5225669419b03b531
 2006-07-11 12:40:25 +00:00
drh
344a627661 Fix a file descriptor leak following malloc failure on DROP TABLE IF EXISTS. (CVS 3296) 
FossilOrigin-Name: 6a63f76c8de977b628c4cab258be5a11d7d7def9
 2006-06-26 12:50:09 +00:00
drh
a06ab2ca23 Follow-up to check-in (3164). Make sure SQLITE_NOMEM is returned after 
a memory allocation failure.  It is not sufficent to return an "out of memory"
error message.  The return code needs to be SQLITE_NOMEM. (CVS 3172)

FossilOrigin-Name: 9d95750e8556aef20a637a815652d547ed2f887c
 2006-04-10 13:37:47 +00:00
drh
6103fe972e Make sure SQLITE_NOMEM is reported out on a malloc failure in an ATTACH 
even if the malloc failure reports within a nested calls to sqlite3_prepare(). (CVS 3164)

FossilOrigin-Name: 3538a4e30fb5131b461bb0cf72cada63e9724e14
 2006-04-05 11:57:37 +00:00
danielk1977
161fb79619 General test coverage improvements. (CVS 3022) 
FossilOrigin-Name: 153940af5af4f775fa3b1784931d3fd1e41764c5
 2006-01-24 10:58:21 +00:00
danielk1977
950f054cec Handle malloc() failures that occur in open16() and errmsg16(). (CVS 2967) 
FossilOrigin-Name: 86eab9e53db8d7fecc789fe3d8cd8d7be3196fed
 2006-01-18 05:51:57 +00:00
danielk1977
9a30cf653f Handle malloc() failures that occur inside create_collation() calls. (CVS 2966) 
FossilOrigin-Name: 95c5903f368413019af83aa73263e0e9d1204b62
 2006-01-18 04:26:07 +00:00
danielk1977
771151b67f Various fixes that allow the malloc() failure tests to pass again. (CVS 2963) 
FossilOrigin-Name: 0505405fb9ae1068b7976718efbf2aabd07592d4
 2006-01-17 13:21:40 +00:00
drh
66560adab3 Change the OS interface layer to use traditional direct function call 
implementations instead of the more complicated virtual function table.
Omit the asynchronous I/O demo. (CVS 2870)

FossilOrigin-Name: 2529c2e11fa1d345ec61f647e4f6fae20a7133d6
 2006-01-06 14:32:19 +00:00
danielk1977
261919cc16 Some elements of the new malloc() failure handling. Not all cases work properly yet. Also, library is not threadsafe if malloc() fails right now. (CVS 2800) 
FossilOrigin-Name: e1606658f1b4530e3001db4779b5669c8d13c853
 2005-12-06 12:52:59 +00:00
drh
5360ad34b1 All regression tests now pass. But I am sure there must still be problems. 
New tests need to be added. (CVS 2666)

FossilOrigin-Name: bcc7d722cea4487a3adf9d9b2af4b74bfbfc5f39
 2005-09-08 00:13:27 +00:00
drh
fc23314a0b More test coverage enhancements. (CVS 2600) 
FossilOrigin-Name: 0b6cd5acc0ede3367623f40ccfaa96116e686824
 2005-08-19 01:07:15 +00:00
danielk1977
32554c10d0 Test script changes: Bug fix and cleanup on ioerr tests. Also, don't use TCL "file copy" command on windows. (CVS 2264) 
FossilOrigin-Name: 764b55adb5dff944db36d0d19ce5e7cc758b3a9e
 2005-01-22 03:39:39 +00:00
danielk1977
76b047d957 Another fix along the same lines as (2234) (CVS 2235) 
FossilOrigin-Name: 27cf83224c69e661c19f9a09f39bfdae75e3b0a4
 2005-01-19 03:52:54 +00:00
danielk1977
c08d405d2e Tidy up malloc.test a bit. (CVS 2207) 
FossilOrigin-Name: 94cf91cc5dc0d656636211d23350a1ec29aced8a
 2005-01-13 13:35:57 +00:00
danielk1977
aca790ace3 Test cases to improve coverage of pager.c. (CVS 2205) 
FossilOrigin-Name: 0428a1480126f7e73dc1e24b6fbfa185d2d83dd3
 2005-01-13 11:07:52 +00:00
danielk1977
2c3365493b Fixes to 'configure' build system. Also extra coverage for main.c. (CVS 2204) 
FossilOrigin-Name: 8378455f32c3010ccc28181048c746ecb8a9fa67
 2005-01-13 02:14:23 +00:00
danielk1977
656152c2e3 Fix a test bug introduce with the previous commit. (CVS 2203) 
FossilOrigin-Name: 1c19e8bdca24484fcb9f068b38ebfbce3e24ada5
 2005-01-12 13:04:54 +00:00
danielk1977
4397de57ce Tests to improve coverage of main.c. (CVS 2202) 
FossilOrigin-Name: 4e28c82adabb58ad9f79ed829734a2ff569a7c05
 2005-01-12 12:44:03 +00:00
danielk1977
8b60e0f142 Tests to improve coverage of vdbeaux.c. (CVS 2201) 
FossilOrigin-Name: 2b3e21ce2e8126ec2851751546094c3a2c831942
 2005-01-12 09:10:39 +00:00
danielk1977
b5402fbf05 Tests to improve coverage of vdbemem.c. (CVS 2200) 
FossilOrigin-Name: 319bb4a9064deb062a888fdc31067619c9b749bb
 2005-01-12 07:15:04 +00:00
danielk1977
01427a6214 Test cases to improve coverage of vdbe.c. (CVS 2193) 
FossilOrigin-Name: a6b45722071bde543c4ea28a432339d8708a5cac
 2005-01-11 13:02:33 +00:00
drh
c89b91beee Fix typos in comments in test code. 
(Oops.  This check-in also picked up some unrelated
changes to documentation.) (CVS 2175)

FossilOrigin-Name: 586acc85b170f84d6e0dbd2e293da19551242f5a
 2005-01-03 01:32:59 +00:00