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author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | 2022-10-10 16:06:48 +0000 |
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committer | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | 2022-10-10 16:06:48 +0000 |
commit | 4a891379710191b3c8b648fb7bfb5fc31a13a4ca (patch) | |
tree | f29df083681388501085cc17375322d8888d1bf6 | |
parent | d40a78e5790053c4b025c74f062cbc2268def698 (diff) | |
parent | 21007bde51f0f050fa6ebaa9476346857b79e9e4 (diff) | |
download | dtc-aml_tz4_332714070.tar.gz |
Snap for 9157479 from 21007bde51f0f050fa6ebaa9476346857b79e9e4 to mainline-tzdata4-releaseaml_tz4_332714070aml_tz4_332714050aml_tz4_332714010aml_tz4_331910000aml_tz4_331314030aml_tz4_331314020aml_tz4_331314010android13-mainline-tzdata4-releaseaml_tz4_332714010
Change-Id: I0f10e1189d3c65c14e0a7ef3a31b9cc08b51e044
-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); |