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Don't crash if special vars line ends with '$'.

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git-svn-id: http://svn.irssi.org/repos/irssi/trunk@2488 dbcabf3a-b0e7-0310-adc4-f8d773084564
This commit is contained in:
Timo Sirainen 2002-02-17 09:37:23 +00:00 committed by cras
parent 81c2e557d1
commit 490e411814
2 changed files with 5 additions and 1 deletions
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2
src/core/special-vars.c
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@ -362,6 +362,8 @@ char *parse_special(char **cmd, SERVER_REC *server, void *item,
int brackets, nest_free; int brackets, nest_free;
*free_ret = FALSE; *free_ret = FALSE;
if (**cmd == '\0')
return NULL;
command = **cmd; (*cmd)++; command = **cmd; (*cmd)++;
switch (command) { switch (command) {

4
src/fe-common/core/themes.c
View File

@ -146,7 +146,9 @@ static void theme_format_append_variable(GString *str, const char **format)
value = parse_special((char **) format, NULL, NULL, value = parse_special((char **) format, NULL, NULL,
args, &free_ret, NULL, PARSE_FLAG_ONLY_ARGS); args, &free_ret, NULL, PARSE_FLAG_ONLY_ARGS);
if (free_ret) g_free(value); if (free_ret) g_free(value);
(*format)++;
if (**format != '\0')
(*format)++;
/* append the variable name */ /* append the variable name */
value = g_strndup(orig, (int) (*format-orig)); value = g_strndup(orig, (int) (*format-orig));