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Overview
| Comment: | Fix the hextoblob() function so that does not report out-of-memory if the size of the input string is zero bytes. This fixes the instances of "out-of-memory" reports when accessing the /alerts page without an argument. |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
5519c6b8fc5cee35adfb0648ec698668 |
| User & Date: | drh 2018-08-16 02:03:59 |
Context
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2018-08-16
| ||
| 06:36 | Replaced a declare-and-init line pair with a single define-with-value line. No functional change. ... (check-in: 8f47c3f6 user: wyoung tags: trunk) | |
| 02:03 | Fix the hextoblob() function so that does not report out-of-memory if the size of the input string is zero bytes. This fixes the instances of "out-of-memory" reports when accessing the /alerts page without an argument. ... (check-in: 5519c6b8 user: drh tags: trunk) | |
| 01:46 | Fixes to the /webmail screen ... (check-in: a24de3f9 user: drh tags: trunk) | |
Changes
Changes to src/db.c.
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){
const unsigned char *zIn = sqlite3_value_text(argv[0]);
int nIn = sqlite3_value_bytes(argv[0]);
unsigned char *zOut;
if( zIn==0 ) return;
if( nIn&1 ) return;
if( !validate16((const char*)zIn, nIn) ) return;
| | | 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 |
){
const unsigned char *zIn = sqlite3_value_text(argv[0]);
int nIn = sqlite3_value_bytes(argv[0]);
unsigned char *zOut;
if( zIn==0 ) return;
if( nIn&1 ) return;
if( !validate16((const char*)zIn, nIn) ) return;
zOut = sqlite3_malloc64( nIn/2 + 1 );
if( zOut==0 ){
sqlite3_result_error_nomem(context);
return;
}
decode16(zIn, zOut, nIn);
sqlite3_result_blob(context, zOut, nIn/2, sqlite3_free);
}
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