Merging upstream version 1.71.1+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 4 insertions, 0 deletions

diff --git a/vendor/semver/src/parse.rs b/vendor/semver/src/parse.rs
index 6a8f6ffba..e92d87abc 100644
--- a/vendor/semver/src/parse.rs
+++ b/vendor/semver/src/parse.rs
@@ -26,6 +26,10 @@ impl FromStr for Version {
     type Err = Error;
 
     fn from_str(text: &str) -> Result<Self, Self::Err> {
+        if text.is_empty() {
+            return Err(Error::new(ErrorKind::Empty));
+        }
+
         let mut pos = Position::Major;
         let (major, text) = numeric_identifier(text, pos)?;
         let text = dot(text, pos)?;