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func_frame_drop: Fix typo referencing wrong buffer

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In order to get around the issue of certain frames
having names that could overlap, func_frame_drop
surrounds names with commas for the purposes of
comparison.

The buffer is allocated and printed to properly,
but the original buffer is used for comparison.
In most cases, this wouldn't have had any effect,
but that was not the intention behind the buffer.
This updates the code to reference the modified
buffer instead.

ASTERISK-29854 #close

Change-Id: I430b52e14e712d0e62a23aa3b5644fe958b684a7
This commit is contained in:
Naveen Albert
2022-01-11 18:33:34 +00:00
committed by Joshua Colp
parent 304503c02b
commit 1af8acaf4a
1 changed files with 2 additions and 2 deletions
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4
funcs/func_frame_drop.c
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@@ -227,13 +227,13 @@ static int frame_drop_helper(struct ast_channel *chan, const char *cmd, char *da
buffer = ast_malloc(sizeof(value) + 3); /* leading and trailing comma and null terminator */
snprintf(buffer, sizeof(value) + 2, ",%s,", value);
for (i = 0; i < ARRAY_LEN(frametype2str); i++) {
if (strcasestr(value, frametype2str[i].str)) {
if (strcasestr(buffer, frametype2str[i].str)) {
framedata->values[i] = 1;
}
}
for (i = 0; i < ARRAY_LEN(controlframetype2str); i++) {
if (strcasestr(value, controlframetype2str[i].str)) {
if (strcasestr(buffer, controlframetype2str[i].str)) {
framedata->controlvalues[i] = 1;
}
}