GOSTSec/sgminer
1
0
Fork 0
mirror of https://github.com/GOSTSec/sgminer synced 2025-01-25 22:14:36 +00:00
Code Issues Releases Wiki Activity

Cope with not finding nonces in avalon parsing gracefully by not overflowing buffers.

Browse Source
This commit is contained in:
Con Kolivas 2013-05-26 01:05:26 +10:00
parent e9429f3886
commit bb06c2f01b
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
driver-avalon.c
View File

@ -622,9 +622,6 @@ static void avalon_parse_results(struct cgpu_info *avalon, struct avalon_info *i
size_t i, spare = AVALON_READ_SIZE - *offset;
bool found = false;
if (spare > AVALON_READ_SIZE - 1)
spare = AVALON_READ_SIZE - 1;
for (i = 0; i <= spare; i++) {
struct avalon_result *ar;
struct work *work;
@ -650,6 +647,9 @@ static void avalon_parse_results(struct cgpu_info *avalon, struct avalon_info *i
}
}
if (!found)
spare = *offset - AVALON_READ_SIZE - 1;
else
spare = AVALON_READ_SIZE + i;
*offset -= spare;
memmove(buf, buf + spare, *offset);