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706fdc98c

Denis Vlasenko
Denis Vlasenko
2007-04-21
FAILED Duration: 10s

Subject

find_root_device: use lstat - don't follow links

Binary

No binary (build failed)

Architecture & Compiler Flags

Architecture: x86_64-linux-gnu Compiler: gcc (Ubuntu 11.4.0-1ubuntu1~22.04.3) 11.4.0

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Build Log

(log yok)

Commit Diff GitHub →

libbb/find_root_device.c +2 -1
libbb/find_root_device.c+2 -1
@@ -41,7 +41,8 @@ static char *find_block_device_in_dir(struct arena *ap)
while ((entry = readdir(dir)) != NULL) {
safe_strncpy(ap->devpath + len, entry->d_name, rem);
- if (stat(ap->devpath, &ap->st) != 0)
+ /* lstat: do not follow links */
+ if (lstat(ap->devpath, &ap->st) != 0)
continue;
if (S_ISBLK(ap->st.st_mode) && ap->st.st_rdev == ap->dev) {
retpath = xstrdup(ap->devpath);