diff options
| -rw-r--r-- | nx-X11/programs/Xserver/hw/nxagent/Display.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/nx-X11/programs/Xserver/hw/nxagent/Display.c b/nx-X11/programs/Xserver/hw/nxagent/Display.c index f523dacde..d4e032046 100644 --- a/nx-X11/programs/Xserver/hw/nxagent/Display.c +++ b/nx-X11/programs/Xserver/hw/nxagent/Display.c @@ -1842,6 +1842,13 @@ static FILE *nxagentLookForIconFile(char *iconName, const char *permission, if (end != NULL) { + if ((end - path) > sizeof(singlePath) - 1) + { + fprintf(stderr, "Warning: Path too long - ignored.\n"); + path = end + 1; + continue; + } + strncpy(singlePath, path, (unsigned long)(end - path)); singlePath[(unsigned long)(end - path)] = '\0'; @@ -1850,6 +1857,12 @@ static FILE *nxagentLookForIconFile(char *iconName, const char *permission, } else { + if (strlen(path) > sizeof(singlePath) - 1) + { + fprintf(stderr, "Error: Path too long.\n"); + return NULL; + } + strcpy(singlePath, path); breakLoop = 1; |