[git commit] getcwd: Fix memory-leak in error path
Bernhard Reutner-Fischer
rep.dot.nop at gmail.com
Tue May 10 19:22:25 UTC 2011
commit: http://git.uclibc.org/uClibc/commit/?id=e48bd60ce9a70d190acfee7db98c0f163a2c5fdb
branch: http://git.uclibc.org/uClibc/commit/?id=refs/heads/master
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop at gmail.com>
---
libc/sysdeps/linux/common/getcwd.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/libc/sysdeps/linux/common/getcwd.c b/libc/sysdeps/linux/common/getcwd.c
index 75d7a1c..8751001 100644
--- a/libc/sysdeps/linux/common/getcwd.c
+++ b/libc/sysdeps/linux/common/getcwd.c
@@ -69,7 +69,7 @@ static char *search_dir(dev_t this_dev, ino_t this_ino, char *path_buf, int path
slen++;
dp = opendir(path_buf);
- if (dp == 0) {
+ if (!dp) {
goto oops;
}
@@ -78,6 +78,7 @@ static char *search_dir(dev_t this_dev, ino_t this_ino, char *path_buf, int path
if (slow_search || this_ino == d->d_ino) {
# endif
if (slen + strlen(d->d_name) > path_size) {
+ closedir(dp);
goto oops;
}
strcpy(ptr + 1, d->d_name);
--
1.7.3.4
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