diff options
Diffstat (limited to 'erts/emulator/sys')
| -rw-r--r-- | erts/emulator/sys/unix/sys.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/erts/emulator/sys/unix/sys.c b/erts/emulator/sys/unix/sys.c index 151fa06e8e..737ffd9f94 100644 --- a/erts/emulator/sys/unix/sys.c +++ b/erts/emulator/sys/unix/sys.c @@ -1328,10 +1328,18 @@ static char **build_unix_environment(char *block) } } - for (j = 0; j < i; j++) { + for (j = 0; j < i; ) { size_t last = strlen(cpp[j])-1; if (cpp[j][last] == '=' && strchr(cpp[j], '=') == cpp[j]+last) { cpp[j] = cpp[--len]; + if (len < i) { + i--; + } else { + j++; + } + } + else { + j++; } } |