diff options
| author | Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com> | 2012-05-14 21:55:48 +0900 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2012-05-26 23:11:14 +0200 |
| commit | 94eb1328969b796e4ecce3a113fc6ba24c167254 (patch) | |
| tree | 64402e2f2a391ceb7dc6c5174e6ff5e36fed763e | |
| parent | 383641d70a01da00f2a2484e8e8c3f6f20d24adb (diff) | |
Fixed segmentation fault when Metalink has no valid file or no resource.
| -rw-r--r-- | src/tool_metalink.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/tool_metalink.c b/src/tool_metalink.c index b442fc0d7..d31502ab2 100644 --- a/src/tool_metalink.c +++ b/src/tool_metalink.c @@ -94,6 +94,10 @@ int parse_metalink(struct Configurable *config, const char *infile) if(r != 0) { return -1; } + if(metalink->files == NULL) { + fprintf(config->errors, "\nMetalink does not contain any file.\n"); + return 0; + } ml = new_metalink(metalink); if(config->metalink_list) { @@ -107,7 +111,11 @@ int parse_metalink(struct Configurable *config, const char *infile) for(files = metalink->files; *files; ++files) { struct getout *url; /* Skip an entry which has no resource. */ - if(!(*files)->resources[0]) continue; + if(!(*files)->resources) { + fprintf(config->errors, "\nFile %s does not have any resource.\n", + (*files)->name); + continue; + } if(config->url_get || ((config->url_get = config->url_list) != NULL)) { /* there's a node here, if it already is filled-in continue to |