diff options
| author | jasone <jasone@FreeBSD.org> | 2000-05-16 22:08:14 +0000 |
|---|---|---|
| committer | jasone <jasone@FreeBSD.org> | 2000-05-16 22:08:14 +0000 |
| commit | 28fde4831e337e9ba71dec7b314ca3b3e7c51fdf (patch) | |
| tree | 47ee5faa35c4a4357f4e992cc9d1db0b374c8e40 /lib/libkse | |
| parent | 406f1714dbaea520814643504466a34dd4d78bad (diff) | |
| download | FreeBSD-src-28fde4831e337e9ba71dec7b314ca3b3e7c51fdf.zip FreeBSD-src-28fde4831e337e9ba71dec7b314ca3b3e7c51fdf.tar.gz | |
Fix a memory leak. pthread_set_name_np() allocates space for a name, but
was not deallocating space for the previous name, if any.
PR: misc/18504
Diffstat (limited to 'lib/libkse')
| -rw-r--r-- | lib/libkse/thread/thr_info.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/libkse/thread/thr_info.c b/lib/libkse/thread/thr_info.c index 06b556e..d091ec1 100644 --- a/lib/libkse/thread/thr_info.c +++ b/lib/libkse/thread/thr_info.c @@ -304,8 +304,12 @@ void pthread_set_name_np(pthread_t thread, char *name) { /* Check if the caller has specified a valid thread: */ - if (thread != NULL && thread->magic == PTHREAD_MAGIC) + if (thread != NULL && thread->magic == PTHREAD_MAGIC) { + if (thread->name != NULL) { + /* Free space for previous name. */ + free(thread->name); + } thread->name = strdup(name); - return; + } } #endif |
