From ddfc40eabdbc59a607b568e946fb116dcd3439fd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 13 Apr 2024 14:20:30 +0200 Subject: Adding upstream version 2.9.7. Signed-off-by: Daniel Baumann --- include/import/ist.h | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) (limited to 'include/import') diff --git a/include/import/ist.h b/include/import/ist.h index 16b8616..e4e1425 100644 --- a/include/import/ist.h +++ b/include/import/ist.h @@ -939,15 +939,12 @@ static inline void istfree(struct ist *ist) */ static inline struct ist istdup(const struct ist src) { - const size_t src_size = src.len; - - /* Allocate at least 1 byte to allow duplicating an empty string with - * malloc implementations that return NULL for a 0-size allocation. - */ - struct ist dst = istalloc(src_size ? src_size : 1); + /* Allocate 1 extra byte to add an extra \0 delimiter. */ + struct ist dst = istalloc(src.len + 1); if (isttest(dst)) { - istcpy(&dst, src, src_size); + istcpy(&dst, src, src.len); + dst.ptr[dst.len] = '\0'; } return dst; -- cgit v1.2.3