Author: se
Date: Sat Feb 9 14:44:17 2019
New Revision: 343941
URL: https://svnweb.freebsd.org/changeset/base/343941
Log:
MFC r343480,343482: Silence Clang Scan warning about unsafe use of strcpy.
Replace strcpy() by memcpy to the previously allocated range of known
size.
Modified:
stable/12/lib/libfigpar/string_m.c
Directory Properties:
stable/12/ (props changed)
Modified: stable/12/lib/libfigpar/string_m.c
==============================================================================
--- stable/12/lib/libfigpar/string_m.c Sat Feb 9 14:33:43 2019
(r343940)
+++ stable/12/lib/libfigpar/string_m.c Sat Feb 9 14:44:17 2019
(r343941)
@@ -120,9 +120,9 @@ replaceall(char *source, const char *find, const char
/* If replace is longer than find, we'll need to create a temp copy */
if (rlen > flen) {
temp = malloc(slen + 1);
- if (errno != 0) /* could not allocate memory */
+ if (temp == NULL) /* could not allocate memory */
return (-1);
- strcpy(temp, source);
+ memcpy(temp, source, slen + 1);
} else
temp = source;
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