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Overview
Comment: | Check for zero-byte allocations in sqlite3MallocRaw. (CVS 2533) |
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Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA1: |
78cb8a9a17a29bb8d9ffb6298b25cc43 |
User & Date: | drh 2005-06-29 17:24:24.000 |
Context
2005-06-30
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17:04 | Allow the DEFAULT value of a column to be obtained by calling a function that has constant arguments, such as julianday('now'). (CVS 2534) (check-in: d273766ef2 user: drh tags: trunk) | |
2005-06-29
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17:24 | Check for zero-byte allocations in sqlite3MallocRaw. (CVS 2533) (check-in: 78cb8a9a17 user: drh tags: trunk) | |
15:33 | Make sqlite3Malloc always return NULL when the number of bytes to allocate is 0. (CVS 2532) (check-in: 657d74ebc1 user: drh tags: trunk) | |
Changes
Changes to src/util.c.
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10 11 12 13 14 15 16 | ** ************************************************************************* ** Utility functions used throughout sqlite. ** ** This file contains functions for allocating memory, comparing ** strings, and stuff like that. ** | | | 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 | ** ************************************************************************* ** Utility functions used throughout sqlite. ** ** This file contains functions for allocating memory, comparing ** strings, and stuff like that. ** ** $Id: util.c,v 1.140 2005/06/29 17:24:24 drh Exp $ */ #include "sqliteInt.h" #include <stdarg.h> #include <ctype.h> #if SQLITE_MEMDEBUG>2 && defined(__GLIBC__) #include <execinfo.h> |
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279 280 281 282 283 284 285 286 287 288 289 290 291 292 | /* ** Allocate new memory but do not set it to zero. Return NULL if ** no memory is available. See also sqliteMalloc(). */ void *sqlite3MallocRaw(int n){ void *p; if( (p = malloc(n))==0 ){ if( n>0 ) sqlite3_malloc_failed++; } return p; } /* | > | 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 | /* ** Allocate new memory but do not set it to zero. Return NULL if ** no memory is available. See also sqliteMalloc(). */ void *sqlite3MallocRaw(int n){ void *p; if( n==0 ) return 0; if( (p = malloc(n))==0 ){ if( n>0 ) sqlite3_malloc_failed++; } return p; } /* |
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