From: Erik Faye-Lund Date: Tue, 23 Nov 2010 18:38:25 GMT Subject: [PATCH v2 2/6] msvc: opendir: allocate enough memory Message-ID: <1290537509-360-3-git-send-email-kusmabite@gmail.com> In-Reply-To: <1290537509-360-1-git-send-email-kusmabite@gmail.com> The defintion of DIR expects the allocating function to extend dd_name by over-allocating. This is not currently done in our implementation of opendir. Fix this. Signed-off-by: Erik Faye-Lund --- compat/msvc.c | 9 ++++----- 1 files changed, 4 insertions(+), 5 deletions(-) diff --git a/compat/msvc.c b/compat/msvc.c index d6096e4..c195365 100644 --- a/compat/msvc.c +++ b/compat/msvc.c @@ -5,15 +5,14 @@ DIR *opendir(const char *name) { - int len; + int len = strlen(name); DIR *p; - p = malloc(sizeof(DIR)); + p = malloc(sizeof(DIR) + len + 2); if (!p) return NULL; - memset(p, 0, sizeof(DIR)); - strncpy(p->dd_name, name, PATH_MAX); - len = strlen(p->dd_name); + memset(p, 0, sizeof(DIR) + len + 2); + strcpy(p->dd_name, name); p->dd_name[len] = '/'; p->dd_name[len+1] = '*'; -- 1.7.3.2.493.gc8738