Magic-Mirror/gecko-dev
1
0
Fork 0
mirror of https://github.com/mozilla/gecko-dev.git synced 2024-11-24 13:21:05 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Bug 854105 - Avoid gcc 4.7 complaining about array out of bounds in nsDiskCacheMap::WriteDataCacheBlocks. r=michal

Browse Source
This commit is contained in:
Mike Hommey 2013-04-11 09:32:39 +02:00
parent 2fd2630889
commit 8aca99fe1a
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
netwerk/cache/nsDiskCacheMap.cpp vendored
View File

@ -1034,7 +1034,10 @@ nsDiskCacheMap::WriteDataCacheBlocks(nsDiskCacheBinding * binding, char * buffer
int32_t startBlock = 0;
if (size > 0) {
while (1) {
// if fileIndex is 0, bad things happen below, which makes gcc 4.7
// complain, but it's not supposed to happen. See bug 854105.
MOZ_ASSERT(fileIndex);
while (fileIndex) {
uint32_t blockSize = GetBlockSizeForIndex(fileIndex);
blockCount = ((size - 1) / blockSize) + 1;