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- From 512998f967a9dab5e98010e1043985fc855d9f4e Mon Sep 17 00:00:00 2001
- From: Pavel Timofeev <timp87@gmail.com>
- Date: Thu, 14 Jul 2016 13:50:35 +0300
- Subject: [PATCH] Fix an infrequent crash
- Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
- [Upstream: https://github.com/opsengine/cpulimit/pull/61]
- ---
- src/process_iterator_linux.c | 1 +
- 1 file changed, 1 insertion(+)
- diff --git a/src/process_iterator_linux.c b/src/process_iterator_linux.c
- index c8cdd07adcbe..93b44bab1755 100644
- --- a/src/process_iterator_linux.c
- +++ b/src/process_iterator_linux.c
- @@ -98,6 +98,7 @@ static int read_process_info(pid_t pid, struct process *p)
- //read command line
- sprintf(exefile,"/proc/%d/cmdline", p->pid);
- fd = fopen(exefile, "r");
- + if (fd==NULL) return -1;
- if (fgets(buffer, sizeof(buffer), fd)==NULL) {
- fclose(fd);
- return -1;
- --
- 2.25.1
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