diff options
| author | Brad Smith <brad@comstyle.com> | 2026-10-01 12:35:57 -0400 |
|---|---|---|
| committer | Brad Smith <brad@comstyle.com> | 2026-10-01 12:35:57 -0400 |
| commit | c636f1c87bd406e279748691729ecf279ef5f523 (patch) | |
| tree | 6f038c1bcf7b2b08b0582b9e44695b41de4c1268 /Source/Core/Common/ArmCPUDetect.cpp | |
| parent | dbff13226c4143e0d48baf2f57284341002dabcf (diff) | |
ArmCPUDetect: check elf_aux_info() return value in ReadHwCap
Handle failure explicitly instead of relying on the initial value.
No functional change.
Diffstat (limited to 'Source/Core/Common/ArmCPUDetect.cpp')
| -rw-r--r-- | Source/Core/Common/ArmCPUDetect.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Source/Core/Common/ArmCPUDetect.cpp b/Source/Core/Common/ArmCPUDetect.cpp index 91b66f807f..fa90b8d2f5 100644 --- a/Source/Core/Common/ArmCPUDetect.cpp +++ b/Source/Core/Common/ArmCPUDetect.cpp @@ -154,8 +154,9 @@ static u32 ReadHwCap(u32 type) #if defined(__linux__) return getauxval(type); #elif defined(HAVE_ELF_AUX_INFO) - u_long hwcap = 0; - elf_aux_info(type, &hwcap, sizeof(hwcap)); + u_long hwcap; + if (elf_aux_info(type, &hwcap, sizeof(hwcap)) != 0) + hwcap = 0; return hwcap; #endif } |