timetracker

commit 49a4637c6c7300a0ea4ab415bb5ac7f2af47ee86
parent c690f56af6eb4029ba438b9efdb7e31f250c539c
Author: tongong <tongong@gmx.net>
Date:   Sat, 12 Jun 2021 21:45:22 +0200

fixed segfault

didn't set pointer to NULL between free() and realloc()

Diffstat:
M
timetracker-save.c
 | 
3
++-

1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/timetracker-save.c b/timetracker-save.c
@@ -94,7 +94,7 @@ time_t addprogram(_Bool forcewrite) {
 
         if (writetime <= newtime || forcewrite) {
             /* write to data file */
-            char * loc = filelocation();
+            char *loc = filelocation();
             FILE *dataFile = fopen(loc, "a");;
             free(loc);
 
@@ -107,6 +107,7 @@ time_t addprogram(_Bool forcewrite) {
 
             /* reset everything */
             free(programs);
+            programs = NULL;
             programnum = 0;
             writetime = newtime + WRITE_INTERVAL;
         }