include/strutils.h:174:10: runtime error: unsigned integer overflow: 0 -
1 cannot be represented in type 'size_t' (aka 'unsigned long')
include/strutils.h:178:6: runtime error: unsigned integer overflow:
18446744073709551615 + 1 cannot be represented in type 'size_t' (aka
'unsigned long')
Signed-off-by: Sami Kerola <kerolasa@xxxxxx>
---
include/strutils.h | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/include/strutils.h b/include/strutils.h
index cfe8a95..4d8463a 100644
--- a/include/strutils.h
+++ b/include/strutils.h
@@ -171,11 +171,14 @@ static inline size_t rtrim_whitespace(unsigned char *str)
{
size_t i = strlen((char *) str);
- while (i--) {
- if (!isspace(str[i]))
+ while (i) {
+ i--;
+ if (!isspace(str[i])) {
+ i++;
break;
+ }
}
- str[++i] = '\0';
+ str[i] = '\0';
return i;
}
--
2.1.3
--
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