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fix: string overflow

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This commit is contained in:
Baoshuo Ren 2022-09-18 18:49:02 +08:00
parent 410631075e
commit 09d4fa0515
Signed by: baoshuo
GPG Key ID: 00CB9680AB29F51A
1 changed files with 1 additions and 1 deletions
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2
judger/uoj_judger/run/run_program_conf.h
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@ -42,7 +42,7 @@ string dirname(const string &path) {
} }
} }
string getcwdp(pid_t pid) { string getcwdp(pid_t pid) {
char s[20]; char s[50];
char cwd[MaxPathLen + 1]; char cwd[MaxPathLen + 1];
if (pid != 0) { if (pid != 0) {
sprintf(s, "/proc/%lld/cwd", (long long int)pid); sprintf(s, "/proc/%lld/cwd", (long long int)pid);