fluencelabs/redis
1
0
Fork 0
mirror of https://github.com/fluencelabs/redis synced 2025-03-19 00:50:50 +00:00
Code Issues Projects Releases Wiki Activity

Merge pull request #3565 from sunheehnus/bitfield-fix-highest_write_offset

Browse Source 
bitops.c/bitfieldCommand: update higest_write_offset with check
This commit is contained in:
Salvatore Sanfilippo 2016-10-31 15:40:46 +01:00 committed by GitHub
commit 77b1abf185
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/bitops.c
View File

@ -907,7 +907,7 @@ void bitfieldCommand(client *c) {
struct bitfieldOp *ops = NULL; /* Array of ops to execute at end. */
int owtype = BFOVERFLOW_WRAP; /* Overflow type. */
int readonly = 1;
long higest_write_offset = 0;
size_t higest_write_offset = 0;
for (j = 2; j < c->argc; j++) {
int remargs = c->argc-j-1; /* Remaining args other than current. */
@ -957,7 +957,8 @@ void bitfieldCommand(client *c) {
if (opcode != BITFIELDOP_GET) {
readonly = 0;
higest_write_offset = bitoffset + bits - 1;
if (higest_write_offset < bitoffset + bits - 1)
higest_write_offset = bitoffset + bits - 1;
/* INCRBY and SET require another argument. */
if (getLongLongFromObjectOrReply(c,c->argv[j+3],&i64,NULL) != C_OK){
zfree(ops);