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Diffstat (limited to 'src/strv.c')
-rw-r--r--src/strv.c12
1 files changed, 10 insertions, 2 deletions
diff --git a/src/strv.c b/src/strv.c
index c8ebb648d6..0afd9865d9 100644
--- a/src/strv.c
+++ b/src/strv.c
@@ -358,7 +358,10 @@ char **strv_remove(char **l, const char *s) {
if (!l)
return NULL;
- /* Drops every occurrence of s in the string list */
+ assert(s);
+
+ /* Drops every occurrence of s in the string list, edits
+ * in-place. */
for (f = t = l; *f; f++) {
@@ -387,7 +390,12 @@ static int env_append(char **r, char ***k, char **a) {
for (; *a; a++) {
char **j;
- size_t n = strcspn(*a, "=") + 1;
+ size_t n;
+
+ n = strcspn(*a, "=");
+
+ if ((*a)[n] == '=')
+ n++;
for (j = r; j < *k; j++)
if (strncmp(*j, *a, n) == 0)