ehdr->e_shentshize and ehdr->e_shnum are both 16-bit unsigned integers
and so their types get implicitly promoted to signed int automatically
during the multiplication, they must be explicitly cast into a larger
unsigned type, otherwise if the signed product is large enough the
value is sign extended resulting in incorrect values.
Signed-off-by: Sunday Clement <Sunday.Clement@amd.com>
Ensure file descriptor 'in' is properly closed in error cases
when calling _lseek() during readFrom() operations.
Fix potential resource leak when errors occur during file operations.
Signed-off-by: Alysa Liu <Alysa.Liu@amd.com>
Minor modifications to multiple source and header
files based on Coverity report
Change-Id: I4a73d0f56640983c4d5124e13c8c280245cca672
Signed-off-by: Apurv Mishra <apurv.mishra@amd.com>
Earlier, hsa-runtime was unable to find symbols from a stripped ELF-image becasue
no support to find symbols from ".dynsym" section.
Looking for symbols in .dynsym is enabled by LOADER_USE_DYNSYM=1
environment variable
Change-Id: I4f0e8dd0eb053a6066d4d49b670c52e51149531a
Modified If condition checks in GElfImage::pullElf() of amd_elf_image.cpp to
check using section types instead of a string check.
Change-Id: I1ab92f0a9118fb2382652a1cc900a3150cbee2da
Sunday Clement
Alysa Liu
Min Zhou
Apurv Mishra
Konstantin Zhuravlyov
raghavmedicherla
Ramesh Errabolu
Sean Keely
Wilkin
Konstantin Zhuravlyov
Jay Cornwall
Nikolay Haustov [TEXT]
James Edwards (xN/A) TX