diff options
Diffstat (limited to 'libpkgconf/dependency.c')
| -rw-r--r-- | libpkgconf/dependency.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libpkgconf/dependency.c b/libpkgconf/dependency.c index b3722b1..d5cdf3c 100644 --- a/libpkgconf/dependency.c +++ b/libpkgconf/dependency.c @@ -237,6 +237,7 @@ pkgconf_dependency_parse_str(const pkgconf_client_t *client, pkgconf_list_t *dep char *vstart = NULL; char *package = NULL, *version = NULL; char *cnameptr = cmpname; + char *cnameend = cmpname + PKGCONF_ITEM_SIZE - 1; memset(cmpname, '\0', sizeof cmpname); @@ -304,7 +305,8 @@ pkgconf_dependency_parse_str(const pkgconf_client_t *client, pkgconf_list_t *dep if (PKGCONF_IS_OPERATOR_CHAR(*ptr)) { state = INSIDE_OPERATOR; - *cnameptr++ = *ptr; + if (cnameptr < cnameend) + *cnameptr++ = *ptr; } break; @@ -315,7 +317,7 @@ pkgconf_dependency_parse_str(const pkgconf_client_t *client, pkgconf_list_t *dep state = AFTER_OPERATOR; compare = pkgconf_pkg_comparator_lookup_by_name(cmpname); } - else + else if (cnameptr < cnameend) *cnameptr++ = *ptr; break; |