fix invalid read

Author: galabovaa

highs/pdlp/CupdlpWrapper.cpp

@@ -291,6 +291,10 @@ HighsStatus solveLpCupdlp(const HighsOptions& options, HighsTimer& timer,
     scaling_clear(scaling);
   }
 
+  // if (w->timers) {
+  //   timers_clear(0,w->timers);
+  // }
+
   if (cost != NULL) cupdlp_free(cost);
   if (csc_beg != NULL) cupdlp_free(csc_beg);
   if (csc_idx != NULL) cupdlp_free(csc_idx);

highs/pdlp/cupdlp/cupdlp_utils.c

@@ -337,6 +337,9 @@ cupdlp_int PDHG_Clear(CUPDLPwork *w) {
   CUPDLPtimers *timers = w->timers;
   CUPDLPscaling *scaling = w->scaling;
 
+  if (timers) {
+    timers_clear(w->settings->nLogLevel, timers);
+  }
 
   cupdlp_float begin = getTimeStamp();
 #ifndef CUPDLP_CPU
@@ -396,9 +399,7 @@ cupdlp_int PDHG_Clear(CUPDLPwork *w) {
   if (stepsize) {
     stepsize_clear(stepsize);
   }
-  if (timers) {
-  timers_clear(w->settings->nLogLevel, timers);
-  }
+
   if (scaling) {
     // scaling_clear(scaling);
     // if (scaling->colScale) {