mirror of https://github.com/ARMmbed/mbed-os.git
Merge pull request #11269 from michalpasztamobica/coverity_fixes
storage: fix potential memory corruption and check return valuespull/11316/head
commit
b005bf2133
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@ -936,7 +936,10 @@ int SPIFBlockDevice::_reset_flash_mem()
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tr_error("Sending RST failed");
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status = -1;
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}
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_is_mem_ready();
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if (false == _is_mem_ready()) {
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tr_error("Device not ready, write failed");
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status = -1;
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}
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}
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}
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@ -2719,7 +2719,7 @@ void get_fileinfo (
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if (wc == 0) { di = 0; break; } /* Buffer overflow? */
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di += wc;
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#else /* ANSI/OEM output */
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if (di <= FF_SFN_BUF) fno->altname[di++] = (TCHAR)wc; /* Store it without any conversion */
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if (di < FF_SFN_BUF) fno->altname[di++] = (TCHAR)wc; /* Store it without any conversion */
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#endif
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}
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fno->altname[di] = 0; /* Terminate the SFN (null string means SFN is invalid) */
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@ -2481,7 +2481,7 @@ int lfs_deorphan(lfs_t *lfs) {
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}
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lfs_dir_t pdir = {.d.size = 0x80000000};
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lfs_dir_t cwd = {.d.tail[0] = 0, .d.tail[1] = 1};
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lfs_dir_t cwd = {.d.tail = {0,1}};
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// iterate over all directory directory entries
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while (!lfs_pairisnull(cwd.d.tail)) {
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