1 files changed, 1 insertions, 1 deletions

diff --git a/procps/pgrep.c b/procps/pgrep.c
index f20789c81..336fa84ba 100644
--- a/procps/pgrep.c
+++ b/procps/pgrep.c
@@ -115,7 +115,7 @@ int pgrep_main(int argc ATTRIBUTE_UNUSED, char **argv)
                         cmd = proc->comm;
                 /* NB: OPT_INVERT is always 0 or 1 */
                 if ((regexec(&re_buffer, cmd, 1, re_match, 0) == 0 /* match found */
-                     && (!OPT_ANCHOR || (re_match[0].rm_so == 0 && re_match[0].rm_eo == strlen(cmd)))) ^ OPT_INVERT
+                     && (!OPT_ANCHOR || (re_match[0].rm_so == 0 && re_match[0].rm_eo == (regoff_t)strlen(cmd)))) ^ OPT_INVERT
                 ) {
                         matched_pid = proc->pid;
                         if (OPT_LAST) {