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Code Issues Releases Activity

title: trim display version string before duplicating it.

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This commit is contained in:
Pablo Curiel 2021-06-08 12:10:41 -04:00
parent 78f780a981
commit a16f62fe6d
1 changed files with 14 additions and 3 deletions
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17
source/core/title.c
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@ -2433,7 +2433,7 @@ static char *titleGetPatchVersionString(TitleInfo *title_info)
u8 storage_id = 0, hfs_partition_type = 0;
NcaContext *nca_ctx = NULL;
NacpContext nacp_ctx = {0};
char *str = NULL;
char display_version[0x11] = {0}, *str = NULL;
if (!title_info || title_info->meta_key.type != NcmContentMetaType_Patch || !(nacp_content = titleGetContentInfoByTypeAndIdOffset(title_info, NcmContentType_Control, 0)))
{
@ -2467,8 +2467,19 @@ static char *titleGetPatchVersionString(TitleInfo *title_info)
goto end;
}
/* Get version string. */
str = strndup(nacp_ctx.data->display_version, sizeof(nacp_ctx.data->display_version));
/* Get trimmed version string. */
snprintf(display_version, sizeof(display_version), "%s", nacp_ctx.data->display_version);
utilsTrimString(display_version);
/* Check version string length. */
if (!*display_version)
{
LOG_MSG("Display version string from %016lX is empty!", title_info->meta_key.id);
goto end;
}
/* Duplicate version string. */
str = strdup(display_version);
if (!str) LOG_MSG("Failed to duplicate version string from %016lX!", title_info->meta_key.id);
end: