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Diffstat (limited to 'results/classifier/deepseek-2-tmp/output/other/1656676')
| -rw-r--r-- | results/classifier/deepseek-2-tmp/output/other/1656676 | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/results/classifier/deepseek-2-tmp/output/other/1656676 b/results/classifier/deepseek-2-tmp/output/other/1656676 deleted file mode 100644 index 2e137e9b3..000000000 --- a/results/classifier/deepseek-2-tmp/output/other/1656676 +++ /dev/null @@ -1,22 +0,0 @@ - -nvram/fw_cfg.c ‘read’ may be used uninitialized - -Commit Number: b6af8ea60282df514f87d32e36afd1c9aeee28c8 - -The gcc version version 6.3.1 catches a new uninitialized variable in the master branch of QEMU on the Github. After looking through the function, it is really not properly assigned to a value in a certain path (the else condition of assigning read value in the code). -Here is the snippet of the condition assigning value: - if (dma.control & FW_CFG_DMA_CTL_READ) { - read = 1; - } else if (dma.control & FW_CFG_DMA_CTL_SKIP) { - read = 0; - } else { - dma.length = 0; - } - -Error (Warning) message is as following: -hw/nvram/fw_cfg.c: In function ‘fw_cfg_dma_transfer’: -hw/nvram/fw_cfg.c:372:16: error: ‘read’ may be used uninitialized in this function [-Werror=maybe-uninitialized] - -Solution: -You can fix this by either assign a proper initial value when defining it, or give a proper value in the else condition. -Sorry that I don't have a patch for this. I'm not sure whether to assign 1 or 0 in the else condition. \ No newline at end of file |