Added asserts to event functions

Signed-off-by: Victor Moene <[email protected]>

Author: victormlg

libpromises/eval_context.c

@@ -3926,6 +3926,7 @@ static EventFrame *EventFrameCreate(char *type, char *name, char *source, Source
 
 static void EventFrameDestroy(EventFrame *event)
 {
+    assert(event != NULL);
     SeqDestroy(event->children);
     free(event->filename);
     free(event->id);
@@ -3935,11 +3936,13 @@ static void EventFrameDestroy(EventFrame *event)
 
 static int EventFrameCompare(EventFrame *a, EventFrame *b)
 {
+    assert(a != NULL && b != NULL);
     return strcmp(a->id, b->id);
 }
 
 static void EventFrameUpdate(EvalContext *ctx, EventFrame *last_event)
 {
+    assert(ctx != NULL);
     SeqAppend(ctx->events, last_event); // keep track of EventFrames for cleanup
 
     // if the event is already in the map and has shorter elapsed time, then we ignore it
@@ -3975,16 +3978,19 @@ static void EventFrameUpdate(EvalContext *ctx, EventFrame *last_event)
 
 static EventFrame *BundleToEventFrame(const Bundle *bp)
 {
+    assert(bp != NULL);
     return EventFrameCreate("bundle", SafeStringDuplicate(bp->name), GetAbsolutePath(bp->source_path), bp->offset);
 }
 
 static EventFrame *PromiseToEventFrame(const Promise *pp)
 {
+    assert(pp != NULL);
     return EventFrameCreate("promise", SafeStringDuplicate(PromiseGetPromiseType(pp)), SafeStringDuplicate(""), pp->offset);
 }
 
 static EventFrame *FunctionToEventFrame(const FnCall *fp)
 {
+    assert(fp != NULL);
     return EventFrameCreate("function", SafeStringDuplicate(fp->name), SafeStringDuplicate(""), fp->caller->offset);
 }
 
@@ -3995,6 +4001,7 @@ static EventFrame *PolicyToEventFrame()
 
 void EvalContextAddFunctionEvent(EvalContext *ctx, FnCall *fp, long start)
 {
+    assert(ctx != NULL);
     if (ctx->profiling)
     {
         EventFrame *event = FunctionToEventFrame(fp);
@@ -4046,6 +4053,7 @@ long EvalContextEventStart()
 
 void EvalContextWriteEventTree(EvalContext *ctx, long start)
 {
+    assert(ctx != NULL);
     long end = EvalContextEventStart();
     ctx->root->elapsed = end - start;
 
@@ -4063,5 +4071,6 @@ void EvalContextWriteEventTree(EvalContext *ctx, long start)
 
 void EvalContextSetProfiling(EvalContext *ctx, bool profiling)
 {
+    assert(ctx != NULL);
     ctx->profiling = profiling;
 }