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fix erroneous stop before input limit in mbsnrtowcs and wcsnrtombs
[musl]
/
src
/
stdio
/
fclose.c
diff --git
a/src/stdio/fclose.c
b/src/stdio/fclose.c
index
317b3c9
..
d687a87
100644
(file)
--- a/
src/stdio/fclose.c
+++ b/
src/stdio/fclose.c
@@
-9,16
+9,16
@@
int fclose(FILE *f)
int r;
int perm;
int r;
int perm;
- F
FINAL
LOCK(f);
+ FLOCK(f);
__unlist_locked_file(f);
if (!(perm = f->flags & F_PERM)) {
__unlist_locked_file(f);
if (!(perm = f->flags & F_PERM)) {
-
OFLLOCK
();
+
FILE **head = __ofl_lock
();
if (f->prev) f->prev->next = f->next;
if (f->next) f->next->prev = f->prev;
if (f->prev) f->prev->next = f->next;
if (f->next) f->next->prev = f->prev;
- if (
libc.ofl_head == f) libc.ofl_
head = f->next;
-
OFLUNLOCK
();
+ if (
*head == f) *
head = f->next;
+
__ofl_unlock
();
}
r = fflush(f);
}
r = fflush(f);
@@
-26,6
+26,7
@@
int fclose(FILE *f)
if (f->getln_buf) free(f->getln_buf);
if (!perm) free(f);
if (f->getln_buf) free(f->getln_buf);
if (!perm) free(f);
-
+ else FUNLOCK(f);
+
return r;
}
return r;
}