diff options
Diffstat (limited to 'createcats.c')
| -rw-r--r-- | createcats.c | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/createcats.c b/createcats.c index c83866c..e252e35 100644 --- a/createcats.c +++ b/createcats.c @@ -59,6 +59,7 @@ class cReadLine { private: char buffer[MAXPARSEBUFFER]; public: + cReadLine() { buffer[0]=0; } char *Read(FILE *f); }; @@ -106,8 +107,13 @@ class cCat { return; char* newvalue = (char*) malloc(sizeof(char) * (strlen(value)+1)); strcpy(newvalue, value); - values = (char**) realloc(values, sizeof(char*)*(numvalues+1)); - values[numvalues++] = newvalue; + char **tmp = (char**) realloc(values, sizeof(char*)*(numvalues+1)); + if (tmp) { + values=tmp; + values[numvalues++] = newvalue; + } else { + free(newvalue); + } } bool valueexists(char* value) { @@ -143,9 +149,16 @@ class cCats { cCat* add(char* name) { cCat* newCat = new cCat(name); - cats = (cCat**) realloc(cats, sizeof(cCat*)*(numcats+1)); - cats[numcats++] = newCat; - return newCat; + cCat **tmp = (cCat**) realloc(cats, sizeof(cCat*)*(numcats+1)); + if (tmp) + { + cats=tmp; + cats[numcats++] = newCat; + return newCat; + } else { + delete newCat; + return NULL; + } } cCat* get(int i) |