mirrors/musl
1
0
Fork 0
mirror of https://git.musl-libc.org/git/musl synced 2025-02-13 16:54:16 +03:00
Code Issues Packages Projects Releases Wiki Activity

fix failure of getdelim to set stream orientation on error

Browse Source 
if EINVAL or ENOMEM happened before the first getc_unlocked, it was
possible that the stream orientation had not yet been set.
This commit is contained in:
Rich Felker 2018-09-16 08:40:46 -04:00
parent 5994de4e02
commit 5cd309f0cc
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/stdio/getdelim.c
View File

@ -15,6 +15,7 @@ ssize_t getdelim(char **restrict s, size_t *restrict n, int delim, FILE *restric
FLOCK(f);
if (!n || !s) {
f->mode |= f->mode-1;
f->flags |= F_ERR;
FUNLOCK(f);
errno = EINVAL;
@ -58,6 +59,7 @@ ssize_t getdelim(char **restrict s, size_t *restrict n, int delim, FILE *restric
return i;
oom:
f->mode |= f->mode-1;
f->flags |= F_ERR;
FUNLOCK(f);
errno = ENOMEM;