diff options
Diffstat (limited to 'src/netbeans.c')
| -rw-r--r-- | src/netbeans.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/netbeans.c b/src/netbeans.c index c3345447a..4f6cf2f47 100644 --- a/src/netbeans.c +++ b/src/netbeans.c @@ -1080,10 +1080,18 @@ nb_get_buf(int bufno) { if (bufno >= buf_list_size) /* grow list */ { + nbbuf_T *t_buf_list = buf_list; + incr = bufno - buf_list_size + 90; buf_list_size += incr; buf_list = (nbbuf_T *)vim_realloc( buf_list, buf_list_size * sizeof(nbbuf_T)); + if (buf_list == NULL) + { + vim_free(t_buf_list); + buf_list_size = 0; + return NULL; + } vim_memset(buf_list + buf_list_size - incr, 0, incr * sizeof(nbbuf_T)); } @@ -3678,11 +3686,18 @@ addsigntype( { int incr; int oldlen = globalsignmaplen; + char **t_globalsignmap = globalsignmap; globalsignmaplen *= 2; incr = globalsignmaplen - oldlen; globalsignmap = (char **)vim_realloc(globalsignmap, globalsignmaplen * sizeof(char *)); + if (globalsignmap == NULL) + { + vim_free(t_globalsignmap); + globalsignmaplen = 0; + return; + } vim_memset(globalsignmap + oldlen, 0, incr * sizeof(char *)); } } @@ -3708,11 +3723,18 @@ addsigntype( { int incr; int oldlen = buf->signmaplen; + int *t_signmap = buf->signmap; buf->signmaplen *= 2; incr = buf->signmaplen - oldlen; buf->signmap = (int *)vim_realloc(buf->signmap, buf->signmaplen * sizeof(int)); + if (buf->signmap == NULL) + { + vim_free(t_signmap); + buf->signmaplen = 0; + return; + } vim_memset(buf->signmap + oldlen, 0, incr * sizeof(int)); } } |