diff options
Diffstat (limited to 'src/info2html/main.c')
| -rw-r--r-- | src/info2html/main.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/info2html/main.c b/src/info2html/main.c index eb8893ac..5ccc70b8 100644 --- a/src/info2html/main.c +++ b/src/info2html/main.c @@ -77,7 +77,9 @@ main(int argc, char **argv) for(n = 0; args[n]; n++) /* */; if(n == 1 && !file_exists(args[0])) { - char *ctmp, *infopath = g_getenv("INFOPATH"); + /* As strtok destroys the string it parses and g_getenv returns a pointer to + the actually env var, we have to duplicate the var before parsing it. */ + char *ctmp, *infopath = g_strdup(g_getenv("INFOPATH")); char *dirs[64], *ext = NULL; int ndirs; char buf[PATH_MAX]; |