diff options
Diffstat (limited to 'libutils/RefBase.cpp')
| -rw-r--r-- | libutils/RefBase.cpp | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/libutils/RefBase.cpp b/libutils/RefBase.cpp index 02907ad67..ea1e4db84 100644 --- a/libutils/RefBase.cpp +++ b/libutils/RefBase.cpp @@ -190,17 +190,22 @@ public: { Mutex::Autolock _l(mMutex); char buf[128]; - sprintf(buf, "Strong references on RefBase %p (weakref_type %p):\n", mBase, this); + snprintf(buf, sizeof(buf), + "Strong references on RefBase %p (weakref_type %p):\n", + mBase, this); text.append(buf); printRefsLocked(&text, mStrongRefs); - sprintf(buf, "Weak references on RefBase %p (weakref_type %p):\n", mBase, this); + snprintf(buf, sizeof(buf), + "Weak references on RefBase %p (weakref_type %p):\n", + mBase, this); text.append(buf); printRefsLocked(&text, mWeakRefs); } { char name[100]; - snprintf(name, 100, DEBUG_REFS_CALLSTACK_PATH "/%p.stack", this); + snprintf(name, sizeof(name), DEBUG_REFS_CALLSTACK_PATH "/%p.stack", + this); int rc = open(name, O_RDWR | O_CREAT | O_APPEND, 644); if (rc >= 0) { write(rc, text.string(), text.length()); @@ -293,8 +298,8 @@ private: char buf[128]; while (refs) { char inc = refs->ref >= 0 ? '+' : '-'; - sprintf(buf, "\t%c ID %p (ref %d):\n", - inc, refs->id, refs->ref); + snprintf(buf, sizeof(buf), "\t%c ID %p (ref %d):\n", + inc, refs->id, refs->ref); out->append(buf); #if DEBUG_REFS_CALLSTACK_ENABLED out->append(refs->stack.toString("\t\t")); |