BUG/MINOR: tools: Reject size format not starting by a digit
parse_size_err() function is now more strict on the size format. The first
character must be a digit. Otherwise an error is returned. Thus "size k" is
now rejected.
This patch must be backported to all stable versions.
diff --git a/src/tools.c b/src/tools.c
index 590a101..27e603a 100644
--- a/src/tools.c
+++ b/src/tools.c
@@ -2304,6 +2304,9 @@
const char *parse_size_err(const char *text, unsigned *ret) {
unsigned value = 0;
+ if (!isdigit((unsigned char)*text))
+ return text;
+
while (1) {
unsigned int j;