summaryrefslogtreecommitdiff
path: root/src
diff options
context:
space:
mode:
Diffstat (limited to 'src')
-rw-r--r--src/unit-name.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/unit-name.c b/src/unit-name.c
index d0cfca6254..debf2b2653 100644
--- a/src/unit-name.c
+++ b/src/unit-name.c
@@ -272,13 +272,13 @@ char *unit_name_unescape(const char *f) {
else if (*f == '\\') {
int a, b;
- if ((a = unhexchar(f[1])) < 0 ||
- (b = unhexchar(f[2])) < 0) {
- /* Invalid escape code, let's take it literal then */
+ if (f[1] != 'x' || (a = unhexchar(f[2])) < 0 ||
+ (b = unhexchar(f[3])) < 0) {
+ /* Invalid escape code, let's take it literal then */
*(t++) = '\\';
} else {
*(t++) = (char) ((a << 4) | b);
- f += 2;
+ f += 3;
}
} else
*(t++) = *f;