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Overview
| Comment: | Try to avoid a double-free in the showdb utility program when running pgidx on a corrupt database. See forum post a60ea5a4d4 for context |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
e3188a866362894d98521b3006fb5b9a |
| User & Date: | drh 2021-06-08 17:56:16 |
Context
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2021-06-08
| ||
| 23:46 | Remove two assert()s in FTS5 that checks for database corruption right before actual code does the same check. dbsqlfuzz 9680db8f5338cb9b6060eb3a02d984555d4472e3. (check-in: f3f82967 user: drh tags: trunk) | |
| 17:56 | Try to avoid a double-free in the showdb utility program when running pgidx on a corrupt database. See forum post a60ea5a4d4 for context (check-in: e3188a86 user: drh tags: trunk) | |
| 12:22 | Add an assert() to prevent the value of the SQLITE_VTABRISK macros from being changed in a way that would break logic. (check-in: 33babdb5 user: drh tags: trunk) | |
Changes
Changes to tool/showdb.c.
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1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 |
}
sqlite3_close(db);
/* Print the report and free memory used */
for(i=1; i<=g.mxPage; i++){
if( zPageUse[i]==0 ) page_usage_btree(i, -1, 0, 0);
printf("%5u: %s\n", i, zPageUse[i] ? zPageUse[i] : "???");
sqlite3_free(zPageUse[i]);
}
sqlite3_free(zPageUse);
zPageUse = 0;
}
/*
| > > | 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 |
}
sqlite3_close(db);
/* Print the report and free memory used */
for(i=1; i<=g.mxPage; i++){
if( zPageUse[i]==0 ) page_usage_btree(i, -1, 0, 0);
printf("%5u: %s\n", i, zPageUse[i] ? zPageUse[i] : "???");
}
for(i=1; i<=g.mxPage; i++){
sqlite3_free(zPageUse[i]);
}
sqlite3_free(zPageUse);
zPageUse = 0;
}
/*
|
| ︙ | ︙ |