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* src/convert.c (convert_links_in_hashtable): Remove use of alloca

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This commit is contained in:
Tim Rühsen 2020-02-14 16:08:09 +01:00
parent ca56ca94ee
commit 28beee5e75
1 changed files with 12 additions and 9 deletions
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21
src/convert.c
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@ -64,17 +64,17 @@ convert_links_in_hashtable (struct hash_table *downloaded_set,
int is_css, int is_css,
int *file_count) int *file_count)
{ {
int i; int i, cnt = 0;
char *arr[1024], **file_array;
int cnt; if (!downloaded_set || (cnt = hash_table_count (downloaded_set)) == 0)
char **file_array;
cnt = 0;
if (downloaded_set)
cnt = hash_table_count (downloaded_set);
if (cnt == 0)
return; return;
file_array = alloca_array (char *, cnt);
if (cnt <= (int) countof (arr))
file_array = arr;
else
file_array = xmalloc (cnt * sizeof (arr[0]));
string_set_to_array (downloaded_set, file_array); string_set_to_array (downloaded_set, file_array);
for (i = 0; i < cnt; i++) for (i = 0; i < cnt; i++)
@ -166,6 +166,9 @@ convert_links_in_hashtable (struct hash_table *downloaded_set,
/* Free the data. */ /* Free the data. */
free_urlpos (urls); free_urlpos (urls);
} }
if (file_array != arr)
xfree (file_array);
} }
/* This function is called when the retrieval is done to convert the /* This function is called when the retrieval is done to convert the