wash/photon
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fixed env var names being cut off in __crt_sys_getenv()

Browse Source
This commit is contained in:
Max Wash
2021-01-18 18:44:38 +00:00
parent c01db6f5d9
commit 3e64fe8e99
1 changed files with 3 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
photon/libc/sys/magenta/environ.c
View File

@@ -22,9 +22,9 @@ char *__crt_sys_getenv(const char *name)
continue;
}
char env_name[equal];
memcpy(env_name, env, equal - 1);
env_name[equal - 1] = '\0';
char env_name[equal + 1];
memcpy(env_name, env, equal);
env_name[equal] = '\0';
if (!strcmp(env_name, name)) {
return (char *)(env + equal + 1);