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Resolve possible null pointer dereference

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This commit is contained in:
Moritz Lipp 2012-02-07 20:05:24 +01:00
parent c42a72f996
commit 33e37b12e4
1 changed files with 4 additions and 2 deletions
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zathura.c
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@ -334,8 +334,10 @@ prepare_document_open_from_stdin(zathura_t* zathura)
gint handle = g_file_open_tmp("zathura.stdin.XXXXXX", &file, &error); gint handle = g_file_open_tmp("zathura.stdin.XXXXXX", &file, &error);
if (handle == -1) if (handle == -1)
{ {
girara_error("Can not create temporary file: %s", error->message); if (error != NULL) {
g_error_free(error); girara_error("Can not create temporary file: %s", error->message);
g_error_free(error);
}
return NULL; return NULL;
} }