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-rw-r--r--src/basic/bitmap.c6
-rw-r--r--src/basic/env-util.c3
-rw-r--r--src/basic/prioq.c4
-rw-r--r--src/basic/replace-var.c3
-rw-r--r--src/basic/strbuf.c3
-rw-r--r--src/basic/string-util.c6
-rw-r--r--src/basic/strv.c9
7 files changed, 11 insertions, 23 deletions
diff --git a/src/basic/bitmap.c b/src/basic/bitmap.c
index f4b12fc261..f6212e6151 100644
--- a/src/basic/bitmap.c
+++ b/src/basic/bitmap.c
@@ -58,10 +58,8 @@ Bitmap *bitmap_copy(Bitmap *b) {
return NULL;
ret->bitmaps = newdup(uint64_t, b->bitmaps, b->n_bitmaps);
- if (!ret->bitmaps) {
- free(ret);
- return NULL;
- }
+ if (!ret->bitmaps)
+ return mfree(ret);
ret->n_bitmaps = ret->bitmaps_allocated = b->n_bitmaps;
return ret;
diff --git a/src/basic/env-util.c b/src/basic/env-util.c
index 7f5fddb700..b74290d6fd 100644
--- a/src/basic/env-util.c
+++ b/src/basic/env-util.c
@@ -544,8 +544,7 @@ char *replace_env(const char *format, char **env) {
return k;
fail:
- free(r);
- return NULL;
+ return mfree(r);
}
char **replace_env_argv(char **argv, char **env) {
diff --git a/src/basic/prioq.c b/src/basic/prioq.c
index d2ec516d29..4570b8e4ba 100644
--- a/src/basic/prioq.c
+++ b/src/basic/prioq.c
@@ -62,9 +62,7 @@ Prioq* prioq_free(Prioq *q) {
return NULL;
free(q->items);
- free(q);
-
- return NULL;
+ return mfree(q);
}
int prioq_ensure_allocated(Prioq **q, compare_func_t compare_func) {
diff --git a/src/basic/replace-var.c b/src/basic/replace-var.c
index 6a204b9ec3..0d21423a9c 100644
--- a/src/basic/replace-var.c
+++ b/src/basic/replace-var.c
@@ -107,6 +107,5 @@ char *replace_var(const char *text, char *(*lookup)(const char *variable, void*u
return r;
oom:
- free(r);
- return NULL;
+ return mfree(r);
}
diff --git a/src/basic/strbuf.c b/src/basic/strbuf.c
index 4bef87d3c2..00aaf9e621 100644
--- a/src/basic/strbuf.c
+++ b/src/basic/strbuf.c
@@ -62,8 +62,7 @@ struct strbuf *strbuf_new(void) {
err:
free(str->buf);
free(str->root);
- free(str);
- return NULL;
+ return mfree(str);
}
static void strbuf_node_cleanup(struct strbuf_node *node) {
diff --git a/src/basic/string-util.c b/src/basic/string-util.c
index dc7de5dab8..6b06e643c9 100644
--- a/src/basic/string-util.c
+++ b/src/basic/string-util.c
@@ -610,8 +610,7 @@ char *strreplace(const char *text, const char *old_string, const char *new_strin
return r;
oom:
- free(r);
- return NULL;
+ return mfree(r);
}
char *strip_tab_ansi(char **ibuf, size_t *_isz) {
@@ -682,8 +681,7 @@ char *strip_tab_ansi(char **ibuf, size_t *_isz) {
if (ferror(f)) {
fclose(f);
- free(obuf);
- return NULL;
+ return mfree(obuf);
}
fclose(f);
diff --git a/src/basic/strv.c b/src/basic/strv.c
index 34e464d253..0eec868eed 100644
--- a/src/basic/strv.c
+++ b/src/basic/strv.c
@@ -87,8 +87,7 @@ void strv_clear(char **l) {
char **strv_free(char **l) {
strv_clear(l);
- free(l);
- return NULL;
+ return mfree(l);
}
char **strv_free_erase(char **l) {
@@ -426,8 +425,7 @@ char *strv_join_quoted(char **l) {
return buf;
oom:
- free(buf);
- return NULL;
+ return mfree(buf);
}
int strv_push(char ***l, char *value) {
@@ -869,8 +867,7 @@ char ***strv_free_free(char ***l) {
for (i = l; *i; i++)
strv_free(*i);
- free(l);
- return NULL;
+ return mfree(l);
}
char **strv_skip(char **l, size_t n) {