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author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | 2022-11-09 09:13:34 +0000 |
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committer | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | 2022-11-09 09:13:34 +0000 |
commit | cdeb8077b84985b7374d5c13779b88337932c03b (patch) | |
tree | f29df083681388501085cc17375322d8888d1bf6 | |
parent | 38aa5823ea8d696e24f24dca9b3434798dfb0be0 (diff) | |
parent | 21007bde51f0f050fa6ebaa9476346857b79e9e4 (diff) | |
download | dtc-aml_sdk_331412000.tar.gz |
Snap for 9271768 from 21007bde51f0f050fa6ebaa9476346857b79e9e4 to mainline-sdkext-releaseaml_sdk_331812000aml_sdk_331811100aml_sdk_331811000aml_sdk_331412000aml_sdk_331410000aml_sdk_331310010android13-mainline-sdkext-release
Change-Id: I3599395b51d1325db14886243277911bcda29ce9
-rw-r--r-- | libfdt/fdt_ro.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libfdt/fdt_ro.c b/libfdt/fdt_ro.c index e03570a..67fb218 100644 --- a/libfdt/fdt_ro.c +++ b/libfdt/fdt_ro.c @@ -253,6 +253,12 @@ int fdt_path_offset_namelen(const void *fdt, const char *path, int namelen) FDT_RO_PROBE(fdt); + if (namelen < 1) + return -FDT_ERR_BADPATH; + + if (namelen < 1) + return -FDT_ERR_BADPATH; + /* see if we have an alias */ if (*path != '/') { const char *q = memchr(path, '/', end - p); |