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-rw-r--r--TSRM/tsrm_virtual_cwd.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/TSRM/tsrm_virtual_cwd.c b/TSRM/tsrm_virtual_cwd.c
index 0df0566238..6ad810113f 100644
--- a/TSRM/tsrm_virtual_cwd.c
+++ b/TSRM/tsrm_virtual_cwd.c
@@ -986,7 +986,7 @@ CWD_API FILE *virtual_popen(const char *command, const char *type TSRMLS_DC)
dir_length = CWDG(cwd).cwd_length;
dir = CWDG(cwd).cwd;
- ptr = command_line = (char *) malloc(command_length + sizeof("cd '' ; ") + dir_length +1+1);
+ ptr = command_line = (char *) malloc(command_length + sizeof("cd '' ; ") + dir_length + extra+1+1);
if (!command_line) {
return NULL;
}