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Overview
Comment: | Move two unreachable conditionals inside of NEVER() or assert(). |
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Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA1: |
db4e9728fae5f7b0fad6aa0a5be317a7 |
User & Date: | drh 2015-05-29 17:51:16.121 |
Context
2015-05-29
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18:42 | Ensure that allocateBtreePage() always clears the MemPage pointer when it fails due to an I/O or memory allocation error. (check-in: 09a38bf665 user: drh tags: trunk) | |
17:51 | Move two unreachable conditionals inside of NEVER() or assert(). (check-in: db4e9728fa user: drh tags: trunk) | |
17:13 | Remove a corruption test in balance_nonroot that is superceded by a prior better check. (check-in: 00693682d8 user: drh tags: trunk) | |
Changes
Changes to src/btree.c.
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1331 1332 1333 1334 1335 1336 1337 | 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 | + + + - + + | assert( gap<=65536 ); /* EVIDENCE-OF: R-29356-02391 If the database uses a 65536-byte page size ** and the reserved space is zero (the usual value for reserved space) ** then the cell content offset of an empty page wants to be 65536. ** However, that integer is too large to be stored in a 2-byte unsigned ** integer, so a value of 0 is used in its place. */ top = get2byteNotZero(&data[hdr+5]); if( gap>top || NEVER((u32)top>pPage->pBt->usableSize) ){ /* The NEVER() is because a oversize "top" value will be blocked from ** reaching this point by btreeInitPage() or btreeGetUnusedPage() */ |
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Changes to src/tokenize.c.
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446 447 448 449 450 451 452 | 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 | - + + | } break; } } } abort_parse: assert( nErr==0 ); |
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