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Overview
Comment: | Fix a segfault that can occur following an OOM fault while renaming a table holding foreign key constraints. |
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Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA1: |
33973814c67bc9bac575bf2249df6530 |
User & Date: | drh 2009-10-08 01:43:55.000 |
Context
2009-10-08
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06:24 | Update triggerC.test to match the change to the way the trigger-recursion limit is handled. (check-in: 5806925283 user: dan tags: trunk) | |
01:43 | Fix a segfault that can occur following an OOM fault while renaming a table holding foreign key constraints. (check-in: 33973814c6 user: drh tags: trunk) | |
2009-10-07
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23:42 | Use memcpy() rather than structure assignment so that memcmp() can later be used for comparison. Ticket [8550ecca70] (check-in: 56f609da4b user: drh tags: trunk) | |
Changes
Changes to src/alter.c.
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123 124 125 126 127 128 129 130 131 132 133 134 135 136 | char *zParent; do { z += n; n = sqlite3GetToken(z, &token); }while( token==TK_SPACE ); zParent = sqlite3DbStrNDup(db, (const char *)z, n); sqlite3Dequote(zParent); if( 0==sqlite3StrICmp((const char *)zOld, zParent) ){ char *zOut = sqlite3MPrintf(db, "%s%.*s\"%w\"", (zOutput?zOutput:""), z-zInput, zInput, (const char *)zNew ); sqlite3DbFree(db, zOutput); zOutput = zOut; | > | 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 | char *zParent; do { z += n; n = sqlite3GetToken(z, &token); }while( token==TK_SPACE ); zParent = sqlite3DbStrNDup(db, (const char *)z, n); if( zParent==0 ) break; sqlite3Dequote(zParent); if( 0==sqlite3StrICmp((const char *)zOld, zParent) ){ char *zOut = sqlite3MPrintf(db, "%s%.*s\"%w\"", (zOutput?zOutput:""), z-zInput, zInput, (const char *)zNew ); sqlite3DbFree(db, zOutput); zOutput = zOut; |
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