ExternalVendorCode/serval-dna
1
0
Fork 0
mirror of https://github.com/servalproject/serval-dna.git synced 2025-01-19 03:06:28 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Found and fixed evil memory corruption error.

Browse Source
This commit is contained in:
gardners 2012-01-09 05:10:58 +10:30
parent ba645687f6
commit e069984c71
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
rhizome.c
View File

@ -1455,6 +1455,7 @@ int overlay_rhizome_add_advertisements(int interface_number,overlay_buffer *e)
WHY("Couldn't open blob");
continue;
}
ob_makespace(e,RHIZOME_BAR_BYTES);
if (sqlite3_blob_read(blob,&e->bytes[e->length],RHIZOME_BAR_BYTES,0)
!=SQLITE_OK) {
WHY("Couldn't read from blob");
@ -1462,12 +1463,15 @@ int overlay_rhizome_add_advertisements(int interface_number,overlay_buffer *e)
continue;
}
e->length+=RHIZOME_BAR_BYTES;
slots_used++;
sqlite3_blob_close(blob);
}
}
if (debug>1) printf("Appended %d rhizome advertisements to packet.\n",slots_used);
e->bytes[rfs_offset]=1+1+1+8*slots_used;
sqlite3_finalize(statement);
return 0;
}