diff options
Diffstat (limited to 'recipes-devtools/qc-image-unpacker/qc-image-unpacker/0003-Do-not-let-dirname-tamper-with-inputFile.patch')
| -rw-r--r-- | recipes-devtools/qc-image-unpacker/qc-image-unpacker/0003-Do-not-let-dirname-tamper-with-inputFile.patch | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/recipes-devtools/qc-image-unpacker/qc-image-unpacker/0003-Do-not-let-dirname-tamper-with-inputFile.patch b/recipes-devtools/qc-image-unpacker/qc-image-unpacker/0003-Do-not-let-dirname-tamper-with-inputFile.patch new file mode 100644 index 0000000..11bddd7 --- /dev/null +++ b/recipes-devtools/qc-image-unpacker/qc-image-unpacker/0003-Do-not-let-dirname-tamper-with-inputFile.patch @@ -0,0 +1,30 @@ +From 86690e6824c175e1fa7710ead34beb1d73c5a850 Mon Sep 17 00:00:00 2001 +From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> +Date: Wed, 10 Nov 2021 01:21:46 +0300 +Subject: [PATCH 3/4] Do not let dirname tamper with inputFile + +The function dirname() can change passed string, resulting in +pFiles.inputFile being changed. To prevent pFiles.inputFile change, pass +a copy of the string to the dirname(). + +Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> +--- + src/qc_image_unpacker.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/src/qc_image_unpacker.c b/src/qc_image_unpacker.c +index ea7fd0779645..faddf6b1dd21 100644 +--- a/src/qc_image_unpacker.c ++++ b/src/qc_image_unpacker.c +@@ -114,7 +114,7 @@ int main(int argc, char **argv) { + // It output directory not set, put extracted images under input directory + if (!pRunArgs.outputDir) + pRunArgs.outputDir = +- utils_isValidDir(pFiles.inputFile) ? pFiles.inputFile : dirname(pFiles.inputFile); ++ utils_isValidDir(pFiles.inputFile) ? pFiles.inputFile : dirname(strdup(pFiles.inputFile)); + + size_t processedImgs = 0; + LOGMSG(l_INFO, "Processing %zu file(s) from %s", pFiles.fileCnt, pFiles.inputFile); +-- +2.35.1 + |