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Fix malloc of 0 byte in aspell plugin

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This commit is contained in:
Sebastien Helleu
2008-10-18 17:54:33 +02:00
parent 091c07d571
commit bbe01eff19
1 changed files with 5 additions and 4 deletions
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src/plugins/aspell/aspell.c
+5 -4
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@@ -755,7 +755,7 @@ weechat_aspell_modifier_cb (void *data, const char *modifier,
(void) data;
(void) modifier;
if (!string)
if (!string || !string[0])
return NULL;
sscanf (modifier_data, "%x", &value);
@@ -795,11 +795,12 @@ weechat_aspell_modifier_cb (void *data, const char *modifier,
length_color_error = strlen (color_error);
length = strlen (string);
result = malloc (length + (length * length_color_error));
result[0] = '\0';
result = malloc (length + (length * length_color_error) + 1);
if (result)
{
result[0] = '\0';
ptr_string = aspell_last_modifier_string;
index_result = 0;
@@ -881,7 +882,7 @@ weechat_aspell_modifier_cb (void *data, const char *modifier,
result[index_result] = '\0';
}
if (!result)
return NULL;