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--- ./pgrep.c.orig 2019-10-27 06:32:58.339230954 -0500
+++ ./pgrep.c 2019-12-21 13:38:57.229656940 -0600
@@ -42,6 +42,8 @@
#define EXIT_FATAL 3
#define XALLOC_EXIT_CODE EXIT_FATAL
+#define CMDSTRSIZE 4096
+
#include "c.h"
#include "fileutils.h"
#include "nsutils.h"
@@ -497,7 +499,7 @@
regex_t *preg;
pid_t myself = getpid();
struct el *list = NULL;
- long cmdlen = sysconf(_SC_ARG_MAX) * sizeof(char);
+ long cmdlen = CMDSTRSIZE;
char *cmdline = xmalloc(cmdlen);
char *cmdsearch = xmalloc(cmdlen);
char *cmdoutput = xmalloc(cmdlen);
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