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Code Issues Releases Activity

Put zero in free_and_zero

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This commit is contained in:
Pavel Labath 2010-02-23 19:36:47 +01:00
parent 45dfe4994d
commit c9447ddb8e
1 changed files with 2 additions and 1 deletions
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3
src/conky.h
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@ -368,7 +368,8 @@ extern enum x_initialiser_state x_initialised;
#define UNUSED(a) (void)a
#define UNUSED_ATTR __attribute__ ((unused))
template <class T> void free_and_zero(T *ptr) {
template <class T>
void free_and_zero(T *&ptr) {
if(ptr) {
free(ptr);
ptr = NULL;