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open: fix possible use of unitialized variable

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Matheus
2026-04-16 18:35:39 -03:00
parent 96c8f96e7b
commit 452c95c577
1 changed files with 3 additions and 0 deletions
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kernel-src/sys/syscalls/open.c
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@@ -20,6 +20,9 @@ syscallret_t syscall_openat(context_t *context, int dirfd, char *path, int flags
size_t pathsize; size_t pathsize;
ret.errno = usercopy_strlen(path, &pathsize); ret.errno = usercopy_strlen(path, &pathsize);
if (ret.errno)
return ret;
char *pathbuf = alloc(pathsize + 1); char *pathbuf = alloc(pathsize + 1);
if (pathbuf == NULL) { if (pathbuf == NULL) {
ret.errno = ENOMEM; ret.errno = ENOMEM;