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Check-in [85b931bf72]
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Overview
Comment:Fix a memory leak that occurs after malloc fails. (CVS 2713)
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Files: files | file ages | folders
SHA1: 85b931bf72dac88187e4531053a06abe25d6f462
User & Date: drh 2005-09-17 17:58:22.000
Context
2005-09-17
18:02
Fix up the busy test so that it can be run multiple times in a row without giving false errors on 2nd and subsequent runs. (CVS 2714) (check-in: 7a7ba73fb5 user: drh tags: trunk)
17:58
Fix a memory leak that occurs after malloc fails. (CVS 2713) (check-in: 85b931bf72 user: drh tags: trunk)
17:05
Fix the crash.test script to accomodate recent changes. (CVS 2712) (check-in: d594608ff3 user: drh tags: trunk)
Changes
Unified Diff Ignore Whitespace Patch
Changes to src/vdbeaux.c.
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/*
** Delete a P3 value if necessary.
*/
static void freeP3(int p3type, void *p3){
  if( p3 ){

    if( p3type==P3_DYNAMIC || p3type==P3_KEYINFO ){


      sqliteFree(p3);

    }
    if( p3type==P3_VDBEFUNC ){
      VdbeFunc *pVdbeFunc = (VdbeFunc *)p3;
      sqlite3VdbeDeleteAuxData(pVdbeFunc, 0);
      sqliteFree(pVdbeFunc);

    }
    if( p3type==P3_MEM ){
      sqlite3ValueFree((sqlite3_value*)p3);


    }
  }
}


/*
** Change the value of the P3 operand for a specific instruction.








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/*
** Delete a P3 value if necessary.
*/
static void freeP3(int p3type, void *p3){
  if( p3 ){
    switch( p3type ){
      case P3_DYNAMIC:
      case P3_KEYINFO:
      case P3_KEYINFO_HANDOFF: {
        sqliteFree(p3);
        break;
      }
      case P3_VDBEFUNC: {
        VdbeFunc *pVdbeFunc = (VdbeFunc *)p3;
        sqlite3VdbeDeleteAuxData(pVdbeFunc, 0);
        sqliteFree(pVdbeFunc);
        break;
      }
      case P3_MEM: {
        sqlite3ValueFree((sqlite3_value*)p3);
        break;
      }
    }
  }
}


/*
** Change the value of the P3 operand for a specific instruction.
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