diff options
Diffstat (limited to 'app-benchmarks/bonnie++/files/bonnie++-1.97-zcav-array-indexing-fix.patch')
-rw-r--r-- | app-benchmarks/bonnie++/files/bonnie++-1.97-zcav-array-indexing-fix.patch | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/app-benchmarks/bonnie++/files/bonnie++-1.97-zcav-array-indexing-fix.patch b/app-benchmarks/bonnie++/files/bonnie++-1.97-zcav-array-indexing-fix.patch deleted file mode 100644 index 3d92689541db..000000000000 --- a/app-benchmarks/bonnie++/files/bonnie++-1.97-zcav-array-indexing-fix.patch +++ /dev/null @@ -1,35 +0,0 @@ -From: Göktürk Yüksek <gokturk@binghamton.edu> -Subject: [PATCH] Fix array indexing in Zcav::Read when max_loop > 1 and start_offset > 0 - -In method Zcav::Read, the variable 'i' holds the block index. It is -also used as an index to arrays of measurement values (read times and -block counts) when (max_loops > 0). However, the blocks array and -measurements arrays will be out of sync if some initial blocks are to -be skipped (by having start_offset > 0). Using the same index value -for arrays of different sizes causes segfaults. Fix it by substracting -the start_offset properly when accessing the measurements arrays. - -X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=309319 - ---- a/zcav_io.cpp -+++ b/zcav_io.cpp -@@ -108,7 +108,7 @@ - double total_read_time = 0.0; - bool nextLoop = false; - for( ; !nextLoop && (!max_size || i < max_size) -- && (loops == 0 || (m_times[i] && m_times[i][0] != -1.0)) -+ && (loops == 0 || (m_times[i - start_offset] && m_times[i - start_offset][0] != -1.0)) - && (!max_size || i < max_size); i++) - { - double read_time = access_data(i ? skip_rate - 1 : 0); -@@ -135,8 +135,8 @@ - m_times.push_back(new double[max_loops]); - m_count.push_back(0); - } -- m_times[i][loops] = read_time; -- m_count[i]++; -+ m_times[i - start_offset][loops] = read_time; -+ m_count[i - start_offset]++; - } - } // end loop for reading blocks - |