Message ID | 20181101064937.28731-2-peng.fan@nxp.com |
---|---|
State | Superseded |
Delegated to: | Stefano Babic |
Headers | show
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charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" <u-boot-bounces@lists.denx.de> |
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[U-Boot,1/4] tools: imx8image: check lseek return value
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diff --git a/tools/imx8image.c b/tools/imx8image.c index eb039b583d..06b72ea989 100644 --- a/tools/imx8image.c +++ b/tools/imx8image.c @@ -663,8 +663,10 @@ static int get_container_image_start_pos(image_t *image_stack, uint32_t align) } ret = fread(&header, sizeof(header), 1, fd); - if (ret != 1) + if (ret != 1) { printf("Failure Read header %d\n", ret); + exit(EXIT_FAILURE); + } fclose(fd);
Fix: CID 184234: (TAINTED_SCALAR) Using tainted variable "header.num_images - 1" as an index into an array "header.img". Signed-off-by: Peng Fan <peng.fan@nxp.com> --- tools/imx8image.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)